theic是什么意思 theic在线中文翻译

theic

theic 双语例句

1. Moreover, a heat resistant polyester polyols with forseeable molecular weight and inherent viscosity and stable synthesis techniques were prepared through regulating the THEIC/glycerol, OH/COOH and triol/diol mole ratios in original components.
   通过调节组分中的THEIC/甘油、羟基/羧基及三元醇/二元醇的摩尔比例，能够稳定合成工艺，制得耐热性能好、具有预定分子量和特性粘数的聚酯多元醇齐聚物。

theic ['θi:ɪk]