rotating concentric tube distilling column旋转: revolve; gyrate; rotate; spi ...同心: with one heart管: pipe; tube分馏柱: still; dephlegmator; fractio ...同心管分馏柱: concentric-tube column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:旋转同心管分馏柱，即可在微信中查询翻译
