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- 聚烯烃绝缘铜导线宽频双扭线电缆空心Broadband Twisted Pair Cable Aircore, Polyolefin Insulated, Copper Conductor
- 双pair
- 烷基双烯酮二聚物alkyl ketene dimmer
- 双烯烃选择性加氢工艺di-olefin selective hydrogenation process
- 双击double-click
- 聚烯烃蜡polyolefin wax
- 聚烯烃涂料polyolefine resin paint
- 已二烯雌酚，双烯雌酚，去氢己烯雌酚Dienoestrol
- 双烯化合物对真丝的接枝反应性与抗皱性Graft Reactivity and Crease -proofing Property of Bifunctional Vinyl Compound onto Silk
- 降烯烃olefin reduction
- 己二唏雌酚，双烯雌酚，去氢己烯雌酚Dienestrol
- 新型表面活性膦在长链烯烃氢甲酰化反应中的助催化作用Cocatalytic Effect of New Surface-Active Phosphine in Long-Chain Olefin Hydroformylation
- 双烯diene
- 聚烯烃熔体Polyolefine melts
- 去氢已烯雌酚，双烯雌酚，己二烯雌酚，去氢乙蔗酚Dehydrosfilbestrol
- 铜芯泡沫聚烯烃绝缘涂塑铝带粘接屏蔽聚乙烯护套市内通信电缆Copper conductor polyolefin foam Insulated Jelly-filled Plastic coated Al Tape Shielded PE Sheathed Local Telephone Cable
- 双烯值diene number
- 双烯胺bisenamines
- 聚α-烯烃合成油PAO
- 双烯的diolefinic
