chemglaze尿: urine烷: alkane橡胶: rubber; vulcanizate环氧丙烷橡胶: epoxy propane rubber; por环氧乙烷橡胶: ethylene oxide rubber下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:尿烷橡胶，即可在微信中查询翻译
