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一种高精度径向可调式齿轮渐开线样板及调整方法

Release Time:2019-03-09  Hits:

First Author: 凌四营

Disigner of the Invention: 王雪飞,like,娄志峰,王立鼎

Application Number: CN201510091994.7

Authorization Date: 2015-02-25

Authorization Number: CN104655080A

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