本文介绍了可编程序控制器（PLC）在曲轴动平衡测量校正系统中的应用。

This paper introduces the application of programmable Controller (PLC) in the measuring and correction system of crankshaft dynamic balancing.

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最后，在完成每次取样和净化顺序后，必须借助于水游离度测量来校正测量仪器的零点，以确保可以进行下一个读数。

Finally, after each sampling and cleaning sequence the measurements’ zero point ischecked with a water freeness measurement to make sure the next reading isrepeatable.

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我们在一特定区域去测量冰的厚度用来帮助校正卫星在这一区域之前的测量。

We are out here on a dedicated field campaign to measure the thickness of the ice to help calibrate and validate satellite thickness measurements in this period of advanced retreat.

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