您要查找的是不是：
- 凝膠gelatin
- 聚氯乙烯polyvinyl chloride (PVC)
- 膠原collagen
- PVC 膠;聚氯乙烯polyvinyl chloride (PVC)
- 雙面膠double faced adhesive tape
- 膠原蛋白collagen
- 本工作采用高溫密煉機對丁腈橡膠/聚氯乙烯(NBR/PVC)進(jìn)行共混。Acrylonitrile-butadiene rubber ( NBR ) and polyvinyl chloride ( PVC ) were mixed in a high-temperature Banbury.
- 膠粘劑cementing compound
- 膠袋poly-bag
- 粘膠mucilage glue
- 聚氯乙烯（PVC）PVC
- 玻璃膠glass cement
- 涂膠gelatinize
- 聚氯乙烯 (pvc) 試驗方法testing methods for polyvinyl chloride
- 密封膠fluid sealant
- 發(fā)膠fixature
- 聚氯乙烯（PVC）膜材polychloroethylene membrane materials
- 膠管hose
- 膠粘stickiness
- 聚氯乙烯（PVC）材料polyvinyl chloride (PVC) material
