双语例句
In order to improve the performances of PUD film, the PUDs were crosslinked by aziridine derivatives and polycarbodiimide, respectively.
为提高PUD涂膜性能，采用氮丙啶和聚碳化二亚胺对其进行交联改性。
词典释义：
puds
时间: 2025-03-21 00:31:30
pl-n. 布丁；牛油布丁；黑香肠；甜食；血香肠；矮胖子；呆头呆脑的人；（pud的复数）