“polyisobutylene”的概念、定义、翻译、参考文献-科学参考

单词	polyisobutylene
释义	polyisobutylene Encyclopedia 工学聚异丁烯释 polyisobutylene聚异丁烯由异丁烯经正离子聚合制得的聚合物。是一种典型的饱和线型聚合物。分子链主体不含双键，无长支链存在，其分子量可从数百至数百万，其中没有不对称碳原子，并且结构单元以首-尾有序连接。
随便看	two-point interpolation problem two-point linkage analysis two-point problem two-point property two-point tensor two-point threshold two-port two-port network two-priority Two Prison Guards two proton emission two-proton emission two proton radioactivity two proton separation energy two public opinion fields two-pump model two-reflector antenna two Regulated Verse with Five Characters to a line by Wen Zhengming two-resonance maser two responsibilities two-ribbon flare two-role opera performance two-roll section mill two-rowed matrix two sample

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