These range from separation of water molecules by osmosis through separation of small particles in microfiltration.能分离水分子,以及在微过滤器中分离小颗粒物质.The combination of activated sludges and microfiltration will open anew way in thi...
他算出了他们活期存款账户上的余额总和。He figured up the balance in their checking account.请查一下我的账户余额。I'd like to check the balance in my account please.总借记和总贷记的结算即账户余额。The sta-tement of total debits and credits is known as a balance....
Nautilus Minerals , based in Vancouver , is the more advanced of the pair.位于范库弗的鹦鹉螺矿业公司是这两家公司里比较超前的一家.To walk inside it is to walk inside an intricate , half - translucent nautilus.走进它,就走进了一只精致的半透明鹦鹉螺.Doug , the owner of...
I've digressed a little to explain the situation so far, so let me now recap.刚才我稍稍离题说明了迄今的情况，现在让我来概述一下。She digressed from her prepared speech to pay tribute to the President.她脱离了发言稿的主题，对总统给予了高度赞扬。...