The main special machine tools and equipment for micro EDM are introduced as well.
扼要介绍了国外主要的微细电火花专用机床与设备。
It is not only useful in the selection of machining method, design of tools, gauges and special machine tools; but also is very useful in machining and inspection of blade profile with NC method.
这不仅对叶片型面加工方法的选择，工、夹、量具和专用机床的设计，而且特别是对这类叶片型面的数控加工和测量都具有重要的意义。
It is not only useful in the selection of machining method, design of tools, gauges and special machine tools; but also is very useful in machining and inspection of blade profile with NC method.
这不仅对叶片型面加工方法的选择，工、夹、量具和专用机床的设计，而且特别是对这类叶片型面的数控加工和测量都具有重要的意义。
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