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工作中对于测量上限大于或等于100mm的游标卡尺的示值进行捡定时,除了采用六等量块检定外,还常常在二米测长机上进行复核或仲裁,从而排除人为的误差,增加检定的可靠性。 但是在用这两种方法检定时,其数据的处理应引起我们的特别注意,否则会得出相反的结论。当检定1m大卡尺990mm
Work on the measurement limit greater than or equal to 100mm vernier caliper indication picking, in addition to the use of six equal block test, but also often in the two meter length measuring machine review or arbitration, thus eliminating the human error, increase the reliability of the test Sex. However, when using these two methods, the data should be treated with special attention. Otherwise, we will get the opposite conclusion. When the test 1m caliper 990mm