Engaging at the programme of machining processing technic, the designing work of machine tools and bit tools can not be separated from the cutting power.
在从事机械加工工艺方案拟定、机床和刀具设计等工作时，都离不开对切削功率的估计。
Engaging at the programme of machining processing technic, the designing work of machine tools and bit tools can not be separated from the cutting power.
在从事机械加工工艺方案拟定、机床和刀具设计等工作时，都离不开对切削功率的估计。
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