您要查找的是不是：
- poly(vinyl fluoride) [化] 聚氟乙烯
- vinyl fluoride 氟化乙烯,乙烯基氟
- This type of vinyl is a poor substitute for leather. 这种乙烯基材料代替皮革十分勉强。
- Vinyl the box doesn't exist needing. 不需要用乙烯基材料缠绕包装盒。
- Butadiene vinyl pyridine rubber latex. 丁二烯、乙烯基吡啶经乳液共聚制得的胶乳。
- You have a vinyl tablecloth on your kitchen. 你的厨房桌子上有一条抹布。
- Does fluoride help prevent cavities? 氟可以防止蛀牙吗?
- This type of vinyl is a poor substitutefor leather. 这种乙烯基材料代替皮革十分勉强。
- Lab Experiment on Harm of Fluoride on Rubber Trees. 大气氟化物对橡胶树的伤害实验研究。
- Dried Aluminium Fluoride Producing Facility. 干法氟化铝生产装置建设。
- Use: Polymerization initiator for vinyl compounds. 用途：乙烯基化合物的聚合引发剂。
- Study on Polyvinylidene Fluoride Coating. 聚偏氟乙烯涂料的研究。
- It's a 1980 Ford coupe with a vinyl roof. 有树脂制塑车顶的一九八o年福特双人座小轿车。
- The grey vinyl floor gave way to carpet tiles. 灰聚乙烯基地面换成了方块地毯。
- PH is 6.5 to 8, no sulfur or fluorid. PH值为6.;5到8之间，不含硫、氟化物。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物树脂。
- Fluoride has many effects on cell mem brane . 氟对细胞膜有多方面的影响。
- You have a vinyl tablecloth on your kitchen table. 你的厨房桌子上有一条塑料桌布。
- Kind:Vinyl Model Kit,Unpainted and unassembled. 类型：空心首办模型_白模，需自行安装及上色。
- To inflate: attach vinyl hose to blue nozzle. 夸大：重视乙烯软管蓝喷嘴。
