involute profile tester
... nvolute gear 渐开线齿轮 involute profile tester 齿轮渐开线仪 involute push broach 渐开线推刀 ...
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本文介绍1980年底研制成的测量高精度齿轮和检定渐开线样板的渐开线检查仪。
This paper introduces an involute tester for measuring the high-precision gears and the involute standard templates, which was developed at the end of 1980.
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