介绍了邯郸热电厂2 0 0 MW机组大修中，中压转子末级叶片组频率落入危险的共振区。

This paper introduces the Handan Co generation Power plant, intermediate pressure rotor's last stage-blade frequency reach dangerous resonance area when 200mw units were overhauled.

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二级反渗透生产除盐水，并作为中温中压锅炉的补水，目前为国内首创。

The two-stage reverse osmosis system was used to produce desalting water that was used as additional water of medium temperature and medium pressure boiler.

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上述纳米级材料被添加到水力压裂支撑剂充填层或砾石充填层，以在上述充填层中起稳定地层微粒的作用。

The nano-sized material is added to hydraulic-fracture proppant packs or gravel packs on the fly to stabilize formation fines.

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