Have experience with operating and improving for PW system, waste water system, air pollution system, PCW system, special gas system, electric power system.

具纯水系统或废水处理系统或空气污染防制系统制程冰水系统，特殊气体系统，电力系统改善与维护实务经验者尤佳。

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Due to the compressed air pipe internal may produce pollution, so in the air into the powder coating system best filter processing after before.

由于在压缩空气管道内部可能产生污染，所以在空气进入粉末涂装系统之前最好经过过滤处理。

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Discharge valve can be will collect the liquid and solid particle emissions, prevent the liquid flow off the downstream, the pollution downstream compressed air system.

排放阀可以将收集的液体和固体微粒排放掉，防止液体流向下游端，污染下游端的压缩空气系统。

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The Beijing News backs a proposal by the capital's mayor to follow the example of the Yangtze River Delta and Pearl River Delta regions and set up a joint air pollution control system between Beijing, Tianjin and Hebei.

BBC: China media: Death of Chavez

We saw a bevy of new gadgets and gizmos hitting the scene this week such as intelliPaper, which recently found a way to transform tiny scraps of paper into fully functional USB drives and programmable documents and CitiSense, a portable pollution monitoring system that allows you to check nearby air quality on your smartphone.

ENGADGET: Inhabitat's Week in Green: invisibility cloak, a Hobbit House and a portable washing machine

Its report grades cities using, in part, the EPA's color-coded Air Quality Index, as well as its own weighting system that ranks the severity of pollution on a daily basis.

FORBES: Life