mixed pentanes戊: the fifth of the ten Heavenl ...烷: alkane混合: mix; blend; mingle; admix; m ...进料: charge-in; feedstock; chargi ...混合进料: mixed feeding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:戊烷混合进料，即可在微信中查询翻译
