The medium is prepared in a special tank and then is pumped into circulate tank by a feeding pump in which the medium is heated to working temperature.

钝化介质在专门的槽中准备，然后用加料泵泵入循环槽，在槽中加热至工作温度。

youdao

The fluorine mixed gas prepared by this device, which may prolong the working hours of excimer-laser 2 to 3 times and prolong the average useful time of lens of laser 3 to 5 times.

按规程应用该装置配制的含氟混合气，可以使准分子激光器的有效工作时间延长2 ~ 3倍，激光器中镜面的使用寿命平均延长3 ~ 5倍。

youdao

Deliberations in the forthcoming HLG meeting in Dakar, Senegal (11-13 December 2007) will be informed by this new Report and also by the main discussion points on EFA policy, strategy and priority-setting prepared by the Working Group.

UNESCO: Education

The report was prepared by the president's working group on the financial markets, which includes all of the major regulatory agencies.

NPR: White House Unveils Plan to Overhaul Credit Rules

Tougher legal action against people who abuse young runaways is also demanded in the report which was prepared by a working group appointed by the Scottish Executive.

BBC: Young runaways 'should be quizzed'