This paper introduces the present research state, the machine tools and the cutting tools technology in the high speed dry cutting.

文中介绍了高速干切削技术研究现状，对实现高速干切削的机床技术和刀具技术进行了系统的阐述。

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In this paper, the high speed cutting tools technology, one of the key technologies of HSC, is stated and analyzed in terms of cutting tools materials, structure and dynamic balance.

而高速切削刀具技术则是实现高速切削的关键技术之一，笔者主要从刀具材料、刀具结构和刀具动平衡方面来阐述和分析该技术。

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The high speed cutting is one of the most important cutting technology in advanced manufacturing technology and cutting tools are the key factor for the technology.

高速切削是先进制造技术中最重要的加工工艺之一，而切削刀具是实现这一工艺的关键。

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The plan also includes innovative tactics and cutting-edge tools, like geographic information-system maps that combine cartography and database technology to help locate children who have not been reached by vaccinators.

WSJ: Bill Gates and Michael Bloomberg: Our Plan to Eradicate Polio