worm grinding wheel 蜗杆砂轮 ; 蜗杆砂
abrasive wheel for worm grinding 蜗杆磨砂轮
worm wheel gear grinding machine 蜗杆砂轮磨齿机
worm-grinding wheel grind 蜗杆砂轮磨削
worm-grinding-wheel surface 蜗杆砂轮廓面
Grinding gear with the toroidal involute interior thread worm grind wheel is a new kind of process in hard surface gear finish machining.
渐开面包络环面内螺纹蜗杆砂轮磨齿，是一种硬齿面齿轮精加工的新型工艺。
A worm grinding wheel used to grind gear wheel is designed to increase the gear precision.
设计了一种磨削齿轮用蜗杆形砂轮，进行了基体设计、基本参数计算等，并进行了磨削性能试验。
This paper introduces the structure, features and functions of the CNC system of model YKA7232 worm wheel gear grinding machine, which was developed by our institute and Shanghai machine tool works.
本文介绍我所与上海机床厂联合研制的YKA7232型蜗杆砂轮磨齿机数控系统的软件和硬件的组成、特点和功能。
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