In the verification regulation of feeler gauges, because of the simple introduction of measuring thickness method, is easy to cause different measured results.
在塞尺检定规程中，对塞尺厚度的测量方法介绍有些简单，容易造成不同人员测量结果的不统一。
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Abstract: The feeler gauge is a flaky guage for testing gap, thickness is the main specification.