vacuum separation真空: vacuum; empty space; vacuo分离: separate; sever; resolve; se ...热真空分离: hot vacuum separation真空分离时间: vacuum separation time真空分离装置: vacuum separation apparatus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:真空分离,即可在微信中查询翻译