| 单词 | polyisobutylene |
| 释义 | polyisobutylene[ pol-ee-ahy-suh-byoot-l-een ] / ˌpɒl iˌaɪ səˈbyut lˌin / noun Chemistry.a polymer of isobutylene, used chiefly in the manufacture of synthetic rubber. Also pol·y·i·so·bu·tene [pol-ee-ahy-suh-byoo-teen]. /ˌpɒl iˌaɪ səˈbyu tin/. Origin of polyisobutyleneFirst recorded in 1930–35; poly- + isobutylene Words nearby polyisobutylenepolyhydric, polyhydroxy, Polyhymnia, poly I:C, polyimide, polyisobutylene, polyisoprene, polyleptic, polylingual, polymastia, polymath Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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