Alternating activated sludge process completes the treatment in a single reactor or a group of reactors by time and spatial alternation.

交替活性污泥工艺是在一个反应器或一组反应器中通过时间或空间的交替实现对污水的处理。

youdao

The paper introduces the 600 t hydraulic lifting gantry crane designed for Iran hydrogenation reactor project, manufactured by China Heavy Machinery Group Company.

介绍了针对中国第一重型机械集团有限公司用于伊朗加氢反应器的项目而研制的600 t液压起升门式起重机，它的研制成功是我国此类型起重设备的首创。

youdao

During ionic polymerization and group transfer polymerization, the absolute need to be transferred to the reactor anhydrous reagents.

在进行离子型聚合和基团转移聚合时，需要将绝对无水试剂转移到反应装置。

youdao

Importantly, the NuStart group will not actually build a new reactor.

FORBES: Magazine Article

Finland and France, which produces more of its electricity in nuclear plants than any other big country, each have under construction a plant of the European Pressurised Reactor (EPR) design developed by AREVA, a French industrial group.

ECONOMIST: Nuclear power

They include French nuclear group Areva, the Canada Pension Plan Investment Board, and reactor builder Westinghouse.

BBC: UK to sell stake in Urenco nuclear fuel firm