高速切削加工的发展及需求

高速切削加工的发展及需求(中文3300字,英文2000字)
    高速切削加工是当代先进制造技术的重要组成部分，拥有高效率、高精度及高表面质量等特征。本文介绍此技术的定义、发展现状、适用领域以及中国的需求情况。
    高速切削加工是面向21世纪的一项高新技术，它以高效率、高精度和高表面质量为基本特征，在汽车工业、航空航天、模具制造和仪器仪表等行业中获得了愈来愈广泛的应用，并已取得了重大的技术经济效益，是当代先进制造技术的重要组成部分。

High-speed machining and demand for the development
  High-speed machining is contemporary advanced manufacturing technology an important component of the high-efficiency, High-precision and high surface quality, and other features. This article presents the technical definition of the current state of development of China''s application fields and the demand situation.
  High-speed machining is oriented to the 21st century a new high-tech, high-efficiency, High-precision and high surface quality as a basic feature, in the automobile industry, aerospace, Die Manufacturing and instrumentation industries gained increasingly widespread application, and has made significant technical and economic benefits. contemporary advanced manufacturing technology an important component part.