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最近日本三丰制作所研制出一种新型量具,它的主要特征如下: 1、数字显示精确度可以达到0.01mm,能正确读出具体数值,不易引起视差。2、其结构紧凑合理,式样新颖;但与游标卡尺相比,并无显著差异。3、能作任意位置复零调整,与其它量具相比较,使用者感到舒适、轻便。4、不仅能测量外径、内径和深度,而且还可用于级差的测量。
Recently, Mitutoyo of Japan developed a new type of measuring tools, its main features are as follows: 1, the digital display accuracy can reach 0.01mm, the correct reading of the specific values, not easy to cause parallax. 2, its structure is compact and reasonable, novel style; but compared with vernier caliper, no significant difference. 3, for any position zero adjustment, compared with other measuring tools, users feel comfortable and lightweight. 4, not only to measure the diameter, diameter and depth, but also for the measurement of the level difference.