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.noun · 名词
- 1.
Chemistry.
- ›any of several polymers of butylene, used chiefly in the manufacture of lubricants and synthetic rubber.
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聚丁烯,聚丙烯,聚苯乙烯,聚丁二烯
Chemistry.