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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The development of industry has been a gradual process throughout human existence, from stone tools to modern technology.

从石器工具演进到现代技术，工业的发展是一个贯穿人类生存的渐进过程。

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Young farmers are guided by their love for agriculture and aided by their knowledge of technology to find inexpensive and appropriately sized tools.

年轻的农民们出于对农业的热爱，在他们的技术知识的帮助下找到便宜且大小合适的工具。

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Educators say the goal will be to improve student academic performance in math, science and technology courses, while giving them the tools they need to build lasting professional careers in a 21st-century, knowledge-based economy.

VOA: standard.2010.05.10

The tools and technology of that time made it really hard to bring this team together.

FORBES: TP and Me: How to do Mergers and Acquisitions from the Comfort of Your Home

Without capital and the tools and technology that it supports, workers are not worth much.

FORBES: We Have Less of All These Things Because We Hoped for Too Much

However, both are only now releasing the tools and technology to work with the scheme.

BBC: Typewriter,