polybutylene

/pol-ee-byoot-l-een/US // ˌpɒl iˈbyut lˌin //

聚丁烯,聚丙烯,聚苯乙烯,聚丁二烯

Definitions

n.名词 noun

1
Chemistry.
- : any of several polymers of butylene, used chiefly in the manufacture of lubricants and synthetic rubber.