国产视频一视频二_国产欧美国产精品第一区_桃花av在线_黄色国产一级视频_色综合天天综合网国产成人网_亚洲黄色在线免费观看_人成午夜大片免费视频_男人添女人的免费视频_色综合色欲色综合色综合色综合r_欧美白人精品_日日操日日插_亚洲一区爱区精品无码_六月丁香六月婷婷_99在线99_国产精品国产三级国产av′_欧美在线天堂
        中國建材網 中國建材網
         
        個人中心
        百事通首頁 > 知識庫 > 塑料及樹脂縮寫代號
        • 塑料及樹脂縮寫代號

        • 評論:0  瀏覽:3309  發布時間:2006/7/14

        • 縮寫代號            中文化學名                               英文名
           
          AAS     丙烯腈、丙烯酸酯、苯乙烯共聚物    Acrylnitril-Acrylicester-Styrene Copolymer
           
          ABR     丙烯酸酯-丁二烯橡膠 (參見AR)    Acrylester-Butadiene Rubber(ASTM)
           
          ABS     丙烯腈-丁二烯-苯乙烯共聚物        Acrylonitrile-butadiene-styrene copolymer
           
          A/S     丙烯腈苯乙烯共聚物                Acrylonitrile-styrene copolymer
           
          ACM    丙烯酸酯-2-氯乙烯醚橡膠(參見AR)    Acrylester-2-Chlorovinylether rubber(ASTM)


          ACS    苯乙烯、丙烯腈與氯化聚乙烯混合物   SAN blend wit{TodayHot}h chlorinated polyethylene


          AFMU   亞硝基橡膠;三氟亞硝     Nitrosorubber;TerpolymersofTFE,Trifluoronitrosomethane
                基甲烷、亞硝基全氟丁酸            andNitrosoperfluorobutyric acid(ASTM)       
                                            
          AL      藻朊酸纖維                         Alginate Fibers


          ALK      醇酸樹脂                          Alkyd Resin


          A/MMA   丙烯腈-甲基丙烯酸酯共聚物        Acrylonitrile-metry1 methacrylate copolymer
           
          ANM     丙烯酸酯丙烯腈橡膠(參見AR)         Acrylester-Acrylnitril Rubber(ASTM)


          AP      乙丙橡膠(參見APK,EPM,EPR)          Ethylene-Propylene Rubber


          APK     乙丙橡膠(參見AP,APT,EPM,EPR)       Ethylene-Propylene Rubber


          APT     三元乙丙橡膠(參見EPDM,EPT,EPTR)    Ethylene-Propylene Terpolymerisate Rubber


          AR      丙烯酸酯橡膠(參見ABR,ACM,ANM)     Acrylester Rubber(BS)
           
          A/S/A   丙烯腈-苯乙烯-丙烯酸酯共聚物      Acrylonitrile-styrene-acrylate copolymer
           
          BBP     鄰苯二酸丁酯苯酯                  Benzyl Butyl Phthalate(DIN,ISO)


          BOA     已二酸辛酯芐酯                    Benzyl Octyl Adip{HotTag}ate(ISO)


          BMC     塊狀模塑料                        Bulk Moulding Compound


          BR      聚丁二烯橡膠                      Polybutadiene Rubber(ASTM)


          Buty1   丁基橡膠(參見IIR,PIBI)            Buty1 Rubber(BS)


          CA      乙酸纖維素                        Cellulose acetate


          CAB     乙酸-丁酸纖維素                   Cellulose acetate butyrate
           
          CAP     乙酸-丙酸纖維素                   Cellulose acetate propionate
           
          CF      甲酚-甲醛樹脂                     Cresol-formaldehyde resin
           
          CFK     化纖增強塑料(參見KFK)             Chemical Fiber Reinforced Plastics


          CFM     聚三氟氯乙烯(參見PCTFE)           Polychloro-Trifluoro Ethylene(ASTM)
           
          CFRP    碳纖維增強塑料                    Carbon Fiber Reinorced Plastics
           
          CHC   共聚氯醇乙烯化氧橡膠(參見CHR,CO,ECO) Epichlorohydrin Ethylenoxide Rubber


          CHR    均聚氯醇橡膠(參見CHC,CO,ECO)       Epichlorohydrin Rubber
           
          CM     氯化聚乙烯(參見CPE)                Chlorinated Polyethyene(ASTM)
           
          CMC    羧甲基纖維素                       Carboxymethyl cellulose
           
          CN     硝酸纖維素                         Cellulose nitrate
           
          CP     丙酸纖維素                         Cellulose propiomate
           
          CS     酷素塑料                           Casein plastics
           
          CT     三醋酸纖維                         Triacetate Fiber
           
          CTA    三乙酸纖維素                       Cellulose Triacetate(GB)
           
          CTA    三乙酸纖維素                       Cellulose triacetate
           
          DABCO  三乙撐二胺                         Triethylene Diamine


          DAP    苯二酸二烯丙酯樹脂(參見FDAP)       Diallyl Phthalate Resin(DIN,ASTM)


          DBP    鄰苯二(甲)酸二丁酯               Dibutyl Phthalate(DIN,ISO,IUPAC)


          DCP    鄰苯二酸辛酯                       Dicapryl Phthalate(DIN,ISO,IUPAC)
           
          DDP    鄰苯二酸二癸酯                     Didecyl Phthalate(DIN,ISO,IUPAC)


          DEP    鄰苯二酸二乙酯                     Diethyl Phthalate(ISO)
           
          DHP    鄰苯二酸二庚酯                     Diheptyl Phthalate(ISO)


          DHXP   鄰苯二酸二已酯                     Dihexyl Phthalate(ISO)


          DIBP   鄰苯二酸二異丁酯                   Diisobutyl Phthalate(DIN,ISO)


          DIDA   已二酸二異類癸酯                   Diisodecyl Adipate(DIN,ISO,IUPAC)


          DIDP   鄰苯二酸二異癸酯                   Diisodecyl Phthalate(DIN,ISO,IUPAC)


          DINA   已二酸二異壬酯                     Diisononyl Adipate(ISO)


          DINP   鄰苯二酸二異壬酯                   Diisononyl Phthalate(DIN,ISO)


          DIOA   已二酸二異辛酯                     Diisooctyl Adipate(DIN,ISO,IUPAC)


          DIOP   鄰苯二酸二異辛酯                   Diisooctyl Phthalate(DIN,ISO,IUPAC)


          DIPP   鄰苯二酸二異戊酯                   Diisopentyl Phthalat
           
          DITDP  鄰苯二酯二異十三酯                 Diisotridecyl P(DIN,ISO)


          DITP   鄰苯二酯二異十三酯(參見DITDP)      Diisotridecyl Phthalate(DIN)


          DMC   面團模塑料                          Dough Molding Compound
           
          DMF   二甲基甲酰胺                        Dimethyl Formamide


          DMP   鄰苯二酸二甲酯                      Dimethyl Phthalate(ISO)


          DMT   對苯二酯二甲酯                      Dimethyl Terephthalate


          DNP   鄰苯二酸二壬酯                      Dinonyl Phthalate(ISO,IUPAC)


          DOA   已二酯二辛酯,已二酸二(2-乙已基)酯Dioctyl Adipate,Di-2-Ethyexyl Adipate                                                  (DIN,ISO,IUPAC


          DODP  鄰苯二酸辛、癸酯(參見ODP)           Dioctyl Decyl Phthalate(ISO)


          DOIP  間苯二酸二辛酯,間苯二酸二(2-乙已基)酯Dioctyl Isophthalate,Di-2-Ethylhexyl                                                       Isophthalate(DIN,ISO)



          DOP  鄰苯二酸二辛酯,鄰苯二酯二(2-乙已基)酯Dioctyl Phthalate Di-2-Ethylhexyl                                                        Phthalate(DIN,ISO,IUPAC)



          DOS  癸二酸二辛酯,癸二酸二(2-乙已基)酯Dioctyl Sebacate,Di-2-Ethylhexyl Sebacate                                                          (DIN,ISO,IUPAC)
          DOTP  對苯二酸二辛酯,對苯二酸二(2-乙已基)酯Dioctyl Terephthalate,Di-2-Ethylhexyl                                                            Terephthalate(DIN,ISO)


          DOZ  壬二酸二辛酯,壬二酸二(2-乙已基)酯Dioctyl Azelate,Di-2-Ethylhexyl Azelate                                                                 (DIN,ISO,IUPAC)


          DPCF   磷酸二苯甲苯酯                            Diphenyl Cresyl Phosphate(ISO)


          DPOF   磷酸二苯辛酯                              Diphenyl Octyl Phosphate(ISO)


          DUP    苯二酸十一烷酯                            Diundecyl Phthalate
               
          EC     乙基纖維素                                Ethyl cellulose


          ECB    乙烯共聚體與瀝青混合物                    Ethylene Copolymer Bitumen Mixture
           
          ECO   氯醇橡膠(參見CHC,CHR,CO)                   Epichlorohydrin Rubber(ASTM)
           
          EEA   乙烯/丙烯酸乙酯共聚物                     Ethylene Ethylacrylate Copolymer(ISO)
           
          ELO   環氧化亞麻仁油                            Epoxydized Linseed Oil(DIN,ISO) 
           
          EP    環氧樹脂                                  Epoxide resin
           
          E/P   乙烯-丙烯共聚物                           Ethylene-propylene copolymer
           
          E/P/D  乙烯-丙烯-二烯三元共聚物            Ethylene-tetrafluoroethylene copolymer
           
          E/TFE  乙烯-四氟乙烯共聚物                 Ethhlene-tetrafluoroethylene copolymer
           
          E/VAC  乙烯-乙酸乙烯酯共聚物               Ethylene-vinylacetate copolymer
           
          E/VAL  乙烯-乙烯醇共聚物                   Ethylene-vinylalcohol copolymer


          FDAP   苯二酸二烯丙酯(樹脂)(參見DAP)      Diallyl Phthalate(Resin)


          FEP  全氟(乙烯-丙烯)共聚物,四氟乙烯-六氟丙烯共聚物Perfluorinated ethvlence-                                                          propylene copolymer


          FLU      維通橡膠                                      Viton


          FPM   偏氟乙烯/六氟丙烯橡膠    Vinylidene Fluoride Hexaflyoropropylene Rubber(ASTM)


          FRP      纖維增強塑料                          Fiber Reinforce Plastics


          FSI   含氟甲基硅烷橡膠                       Fluoro Methylsilicon Rubber(ASTM)


          GPS   通用聚苯乙烯                              General polystyene


          GRP   玻璃纖維增強塑料                      Glass fibre reinforced plastics
           
          HDPE  高密度聚乙烯                                   High density polyethylene
           
          HIPS  高沖擊強度聚苯乙烯                         High impact polyethylene
           
          HMWPE   高分子量聚乙烯                        High Molecular Weight Polyethylen


          HR    丁基橡膠(參見Butyl,PIBI)   Brtyl Rubber,Isprene Isobutylene Copolymer(ASTM)


          IR    異戊二烯橡膠                 Isoprene Rubber,Cis 1,4-Polyisoprene "Synthetic
                                                           Natural Rubber"(ASTM,BS)
          KFK   碳纖維增強塑料                      Carbonfiber Reinforced Plastics(DIN)
           
          LDPE  底密度聚乙烯                              Low density polyethylene
           
          MBS  甲基丙烯酸甲酯/丁二烯/苯乙烯共聚物  Methyl Methacrylate Butadiene Styrene                                                                Copolymer


          MC    甲基纖維素                                          Methyl cellulose
           
          MDPE  中密度聚乙烯                                  Middle density polyethylene
           
          MF   三聚氰胺-甲醛樹脂                     Melamine- formaldehyde resin


          MPF   三聚氰胺-酚甲醛樹脂                     Melamine-phenlo-formaldehyde re


          NBR   丁腈橡膠(參見PBAN)      Butadiene Acrylnitrile Rubber,Nitrile Rubber(ASTM,BS)


          NC     硝基纖維素(參見CN)                          Nitrocellulose


          NCR     腈基氯丁橡膠                Nitrile Chloroprene Rubber(ASTM)


          NDPE    低壓法聚乙烯                                Low Pressure Polyethylene
               
          NK,NR   天然橡膠                                       Natural Rubber(ASTM)


          DDP    苯二酸辛、癸酯(參見DODP)                   Octyl Decyl Phthalate(ISO)


          OER      油充橡膠                                      Oil Extended Rubber
           
          PA      聚酰胺                                       Polyamide     


          PA4尼龍4     聚丁內酰胺及纖維                      Pa from Butyrolacta


          PA6尼龍6,  聚已內酰胺及纖維                       Pa from Caprolactam(DIN,ISO)


          PA6I尼龍6I,間苯二酯六甲基二胺及纖維Pa from Hexamethylene Diamine and Isophthalacid


          PA6T尼龍6T,聚對苯二甲酰已二胺及纖維Pa from Hexamethylenediamine and Terephthalicacid


          PA66尼龍66,聚已二酰已二胺及纖維PA from Hexamothylene diamine and Adipic acid


          PA610尼龍610,聚癸二酸已二胺及纖維PA from Hexamethylene diamine and Sebacic acid(DIN,ISO)


          PA1010尼龍1010,聚癸二棧癸二胺及纖維PA from Sebacicdiamine and Sebacic acid


          PA11尼龍11,聚氨基十一酸及纖維PA from 11 amine-Undeca acid(DIN,ISO)


          PA12尼龍12,聚十二內酰胺及纖維PA from Lauric Lactam(DIN,ISO)


          PA6/12尼龍612,聚已內酰胺和聚十二內酰胺混合物及纖維Mixed PA from Caprolactam and Dcdecanlactam(DIN,ISO)


          PA66/610尼龍66/610及纖維Mixed PA from Hexamethylene diamine Adipic acid and Sebacic acid
           
          PAC聚丙烯腈及纖維(參見PAN,PC)Polyacrylonitrile(IUPAC)


          PAN 聚丙烯腈  Polyacrylonitrile


          PB 聚丁烯-1Polybutene-1
           
          PBTP 聚對苯二甲酸丁二(醇)酯 Poly (butylenes terephthalate)
           
          PC 聚碳酸酯 Polycarbonate


          PCR氯丁橡膠Polychloroprene Rubber


          PCTFE 聚三氟氯乙烯 Polychlorotrifluoroethylene
           
          PDAP 聚鄰苯二甲酸二烯丙酯 Poly(diallyl phthalate)
           
          PDAIP 聚間苯二甲酸二烯丙酯 Poly(diallyl isophthalate)
           
          PE 聚乙烯 Polyethylene


          PEC 氯化聚乙烯Chlorinated polyethylene


          PeCe氯化聚氯乙烯及纖維(參見CPVC,PC,PVCC)After Chlorinated PVC


          PEOX 聚氧化乙烯;聚環氧乙烷 Poly(ethylene oxide)
           
          PETP 聚對苯二甲酸乙二(醇)酯 Poly(ethylene terephthalate)
           
          PF 酚醛樹酯 Phenol-formaldehyde resin
           
          PFEP四氟乙烯/六氟丙烯共聚物(參見FEP)TetrafluoroethyleneHexafluoropropylene Copolymer
           
          PI 聚酰亞胺 Polyimide
           
          PMCA 聚a-氯化丙烯酸甲酯Poly(methyl-a-chloroacrylate)



          PIB聚異丁烯Polyisobutylene(DIN,BS)


          PIBI丁基橡膠(參見Butyl,IIR)Butyl Rubber,Isoprene Isobutene Rubber


          PMI 聚甲基丙烯酰亞胺 Polymethacrylimide
           
          POM 聚甲醛 polyformaldehyde(polyoxymethylene)
           
          PMMA 聚甲基丙烯酸甲酯 Poly(methyl methacrylate)
           
          POR環氧丙浣橡膠Polyepoxy Rubber


          PP 聚丙烯 Polypropylene
           
          PPC 氯化聚丙烯 Chlorinated polypropylene
           
          PPO 聚苯醚(聚2,6-二甲基苯醚),聚苯撐氧 Poly(phenylene oxide)
           
          PPOX 聚氧化丙烯,聚環氧丙烷 Poly(propylene oxide)
           
          PPS 聚苯硫醚 Poly(phenylene sulfide)
           
          PPSU 聚苯砜 Poly(phenylene sulfone)
           
          PS 聚苯乙烯 Polystyrene
           
          PSAN苯乙烯/丙烯腈共聚物(參見SAN)Styrene Acrylnitrile Copolymer(DIN)


          PSB苯乙烯/丁二烯共聚物(參見SB)Styrene Butadiene Copolymer(DIN)


          PSI甲基苯基硅橡膠Methylsilicone Rubber With Phonyl Group(ASTM)
           
          PSU 聚砜 Polysulfone
           
          PTFE 聚四氟乙烯 Polytetrafluoroethylene
           
          PUR 聚氨酯 polyurethane
           
          PVAC 聚乙酸乙烯酯 polyurethane
           
          PVAL 聚乙烯醇 Poly(vinyl alcohol)


          PVB 聚乙烯醇縮丁醛 Poly(vinylbutyral)
           
          PVC 聚氯乙烯 Poly(vinyl chloride)
           
          PVA聚乙烯醇及纖維(參見PVAC)Polyvinylalcohol


          PVAA聚乙烯醇縮醛纖維Polyvinyl Acetal


          PVCA 氯乙烯-乙酸乙烯酯共聚物 Poly(vinyl chloride-acetate)
           
          PVCC 氯化聚氯乙烯 Chlorinated poly(vinyl chloride)
           
          PVDC 聚偏二氯乙烯 Poly(vinylidene chloride)
           
          PVDF 聚偏二氟乙烯 Poly(vinylidene fluorde)
           
          PVF 聚氟乙烯 Poly(vinyl fluoride)
           
          PVF2聚偏二氟乙烯(參見PVDF) Polyvinylidene Fluoride
           
          PVFM 聚乙烯醇縮甲醛 Poly(vinyl formal)
           
          PVK 聚乙烯基咔唑 Poly(vinyl carbazole)


          PVFO聚乙烯醇縮甲醛(參見PVFM)Polyvinylformal(DIN)


          PVSI甲基苯基乙烯基硅橡膠methylsilicone Rubber with Phenyl and Vinyl Group(ASTM)


          PVP 聚乙烯基吡咯烷酮 Poly(vinyl pyrrolidone)
           
          PVSI甲基苯基乙烯基硅橡膠Methylsilicone Rubber with Phenyl and Vinyl Group(ASTM)


          PY不飽和聚酯樹脂Unsaturated Polyester Resin(BS)


          RP 增強塑料 Reinforced plastics
           
          RF 間苯二酚-甲醛樹脂 Resoreinol-formaldehyde resin
           
          S/AN 苯乙烯-丙烯腈共聚物 Styrene-acrylonitrile copolymer
           
          SAN苯乙烯/丙烯腈共聚物(參見PSAN)Styrene-Acrylnitrile Copolymer(GB,DIN,ISO)


          SB苯乙烯/丁二烯(參見PSB)Styrene-Butadiene(DIN,ISO)


          SBR丁苯橡膠Styrene Butadiene Rubber(ASTM,BS)
          SBS苯乙烯/丁二烯/苯乙烯嵌段共聚物Styrene Butadiene Styrene block Polymer


          SCR苯乙烯氯丁二烯橡膠Styrene Chloroprene Rubber(ASTM)
           
          SI 聚硅氧烷 silicone


          S/MS 苯乙烯—甲基苯乙烯共聚物 Styrene-a-methy styrene copolymer


          S-PVC懸浮聚合聚氯乙烯PVC Suspension Polymerized


          SYN合成纖維類Synthetic Fibers


          TCEF磷酸三氯乙酯Tricresyl phosphate(ISO)


          TCF磷酸三甲苯酯(參見TCP,TKP,TTP)Tricresyl phosphate(DIN,ISO)


          TCP磷酸三甲苯酯(參見TCP,TKP,TTP)Tricresyl phosphate(IUPAC)


          TDI甲代苯撐異氰酸酯Toluylene Diisocyanate


          TIOTM偏苯三酸三異辛酯Triisooctyl Trimellitate(DIN,ISO)


          TKP磷酸三甲苯酯(參見TCF,TCP,TTP)Tricresyl phosphate


          TM聚硫橡膠Polysulfide Rubbers


          TMC聚酯粘稠模塑料Thick Molding Compound


          TOF磷酸三辛酯,磷酸三(2-乙已基)酯(參見TOP)Triocty Phosphate,Tri-2-Ethylhexyl Phosphate(DIN,ISO)


          TOP磷酸三辛酯(參見TOF)Trioctyl Phosphate(IUPAC)


          TOPM均苯四甲酸四辛酯Tetraoctyl Pyromellitate(DIN,ISO)


          TOTM偏笨三酸三辛酯Trioctyl Trimellitate(DIN,ISO)


          TPA1,5-反式聚戊烯橡膠(參見TPR) 1,5-Trans Polypentene Rubber


          TPF磷酸三酚酯(參見TPP)Triphenyl Phosphate(DIN,ISO)


          TPP醚酸三酚酯(參見TPF)Triphenyl Phosphate(IUPAC)


          TPR1.1,5-反式聚戊烯橡膠(參見TPA)1,5-Trans Polypentene Rubber


          TPR2.熱塑性橡膠(參見TR)Thermoplastic Rubber


          TR熱塑性橡膠Thermoplastic Rubber


          TR丁苯嵌段共聚物(參見TPR) Butadiene Styrene Block Copolymer


          TTP磷酸三甲苯酯(參見TCF,TCP,TKP)Tricresyl Phosphate
           
          UF 脲甲醛樹脂  Urea-formaldehyde resin
           
          UHMWPE 超高分子量聚乙烯  Ultra-high mojecular weight polyethylene
           
          UP  不飽和聚酯 Unsaturated polyester


          UP-G-G玻纖織物聚酯預浸漬物Polyester prepregnated Glassfiber Texfile


          UP-G-M玻璃氈聚酯預浸漬物Polyester Textilglass Mat Prepreg


          UP-G-R玻璃束聚酯預浸漬物Polyester Textilglass Roving Prepreg


          UR       聚氨酯橡膠                   Polyurethane Rubber(BS)


          UA       醋酸乙烯                     Vinyl Acetate


          VAC      醋酸乙烯                     Vinyl Acetate


          VC       氯乙烯(參見VCM)              Vinylchloride


          VC/E     氯乙烯-乙烯共聚物            Vinylchloride-ethylene copolymer
           
          VC/E/MA  氯乙烯-乙烯-丙烯酸甲酯共聚物 Vinylchloride-ethylene-methylacrylate copomer
           
          VC/E/VAC 氯乙烯-乙烯-乙酸乙烯酯共聚物 Vinylchloride-ethylene-vinylacetate copolymer
           
          VC/MA    氯乙烯-丙烯酸甲酯共聚物      Vinylchloride-methylacrylate copolymer
           
          VC/MMA   氯乙烯-甲基丙烯酸甲酯共聚物  Vinylchloride-methyl methylac-rylate copolymer
           
          VC/OA    氯乙烯-丙烯酸辛酯共聚物      Vinylchloride-octylacrylate copolymer
           
          VC/VAC   氯乙烯-乙酸乙烯酯共聚物      Vihylchloride-vinylacetate copolymer
           
          VC/VDC   氯乙烯-偏二氯乙烯共聚物      Vihylchloride-vinylidene chloride copolymer
           
          VF         硬化紙板                   Vulcanized Fiber


          VPF       交聯聚乙烯                  Crosslinked Polyethylene


          VSI     甲基乙烯基硅橡膠              Methylsilicone Rubber with Vinyl Group(ASTM)


          WM        ll增塑劑                    Plasticizer

        查看更多相關知識
        熱點知識推薦
        上周貢獻知識排行
        • 答人昵稱
        • 貢獻知識數
        建材通服務 | 建材招商 | 關于我們 | 聯系方式 | 活動推廣 | 網站地圖 | 幫助中心
        中國建材網 © 版權所有  服務熱線:0571-89938887
        主站蜘蛛池模板: 一级黄色的| 综合无码精品人妻一区二区三区 | 51国偷自产一区二区三区| 在线视频免费观看爽爽爽| 99久久99久久精品| 日韩av在线免费| 污的网址| 欧美肥老太牲交| 在线看片无码永久免费视频| 成人黄色免费网址| 日韩一区二区在线视频| 亚洲欧美日韩另类| 国产精品拍国产拍拍偷| 别揉我奶头~嗯~啊~一区二区三区| 成人性生交大片免费看中文网站| 色婷婷丁香六月| 一区二区免费在线观看| 久久无码中文字幕东京热| 丰满少妇被粗大猛烈进人高清| 成人午夜精品福利| 日韩在线视频在线观看| 香港三日本三级少妇66| 高潮潮喷奶水飞溅视频无码| 久久这里只有精品视频9| 草草影院欧美| 日韩,中文字幕| 日韩久久激情综合啪啪| 日韩精品亚洲专在线电影| 碰超免费人妻中文字幕| 91b1在线网站播放| 欧美日本中文| 中文字幕不卡视频| 国内精品综合久久久40p| 国精产品源xzl仙踪林仙踪| 成人激情视频在线| 日韩欧美国产视频一区| 善良的小姨在线观看| 性色欲情网站iwww九文堂| 精品国产一二三产品价格 | 色网站视频| 亚洲精品国产91|