Polyvinylchloride, also known as PVC or "vinyl," has become one of the most widely used plastics today.
聚氯乙烯，也叫PVC或乙烯基，现已成为当今使用最广泛的塑料之一。
2
Seaman specializes in polymer clay, which really isn't clay at all, but polymer polyvinylchloride.
希曼的专业是软陶专业，但实际上并不是真的陶土而是聚氯乙烯。
3
LG pledged yesterday that it would remove brominated flame retardants, chlorinated flame retardants and polyvinylchloride from the manufacturing process by next year.