“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	multiar multi-arc welding multiatomic gas multi-attribute assessment approach multi-attribute decision making multiattribute decision making problems multi-attribute utility analysis multi-attribute utility/value theory，MAUT multiaxial multi-axial coils multiaxial drawing multiaxial fatigue multi-axial flat knitting machine multi-axial warp knitting machine multiaxis multi-axis CNC electrical discharge machining multi axis differential optical absorption spectrometer multi-band multiband color-index multiband photometer multiband photometry multi-banked cache multi-bar Raschel machine multi-barrier system multi-bar warp knitted fabric

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