Stop bolt is designed to fix the inner parts on the cover of the tower. This design has not only little effect on the freedom of the inner axes, but also prevent the rotation of circular rotation.

设计了定位销，将内件镇定在塔盖上，既不影响内件轴向自由，又完全阻止了周向旋转。

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Focus on the leak and block of the high pressure main stop valve, from the material of the gasket, the pressure of the bolt and the entire mechanical structure in Gujiao Xingneng Power Generation Co.

针对山西兴能发电有限责任公司高压主汽阀门泄漏以及高压调汽阀卡涩的问题，从垫片的材质、螺栓的预紧力以及机械结构等多方面进行了细致地分析。

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Stop trying to cast somebody, just meeting him, love is not like lighting bolt, maybe sometimes it's just a choice.

不要老想着一见钟情，多见面几次，并不是所有的爱情都像闪电一样，有时它只是一个选择。

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After the latest serious accident when seven people were injured after a cable car slammed to an unexpected stop after hitting a small bolt in the track The Associated Press obtained through a public records request a listing of cable car-related legal settlements over the last three years.

NPR: San Francisco Cable Car Accidents Costs Millions

Two months ago, five passengers and two workers were injured after the bolt caused their cable car to slam to a sudden stop, tossing them violently inside the vehicle.

NPR: San Francisco Cable Car Accidents Costs Millions