首相已召集议会召开紧急会议。The Prime Minister has called an emergency meeting of parliament.他重新召集国会当然是件非常重大的事了。It was certainly serious enough for him to reconvene Parliament.理查德正在召集医护人员，向他们说明去哪里。Richard was marshalling the doctors a...
The pressure over the sample can then be increased via a gas burette.借助量气管可增加样品上的压力.To determine potassium iodate in edible salt, the specification of home - made capillary burette is 0.用该法测定食盐中的碘酸钾, 当毛细滴管规格为0....
The volume of scheduled flights is straining the air traffic control system.定期航班的数量正让空中交通指挥系统不堪重负。The passengers went through immigration control and collected their baggage.旅客通过入境检查后领取了自己的行李。Condoms are an effective met...