screw down的意思|示意

Signature screw - down crowns provide additional water safety for our 100 meter resistant models.

签名 螺杆式 冠提供更多的水上安全对我们的100米耐模式.

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After is has been confirmed to meet the requirements screw down the bolts.

经检查符合要求后将螺栓拧紧.

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This paper introduces a electrical and hydraulic control system in screw down device of plate mill.

介绍了应用在中厚板轧机压下装置上的电气及液压自动化控制系统.

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Then grind into suitable angles on grinding wheel and install and screw down on the transducer.

然后在砂轮上磨削出合适的角度,装在换能器上拧紧.

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Add the sealed shim between the two flanges and then screw down the bolt.

两法兰连接中间需加密封垫片,然后均匀拧紧联接螺栓.

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Signature screw down crown provide additional water safety for 50 meter water resistant.

签名拧冠提供额外的50米水深水安全性.

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