提出一种新的汉字数控雕刻加工方法。
In This Paper, the new method of CNC machining Chinese characters is developed.
介绍了电火花雕刻加工的图形自动编程系统。
This paper presents an automatic programming EDM engraving system.
本发明是一种贺兰石饮具，它是以采自天然的整体贺兰石料雕刻加工而成的。
The present invention adopts the Helan stone as raw material to make the drink set by carving.
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