代理機構 an advertising and marketing/work/estate/journey agency 廣告（代理）公司／職業介紹所／房地產仲介公司／旅行社To include entries to your own vocabulary, turn into a member of Reverso Local community or login When you are now a member. It is simple and only can take some seconds: Or sign on in the standard way英
Such a still also known as a column continue to, operates as being a fractionator (with internals) separating the varied items by their boiling details. The reflux continue to differs from the pot even now in that it employs a column equipped with inside trays or packing to offer a substantial surface area space inside. This allows the distillate