Most of the cutting is done by number control (N/C).

大多切割都是数控的。

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The quenching layer with high hardness on the surface of number control machine-tools axle was obtained using laser surface treatment technology.

采用激光表面处理工艺，对数控机床主轴主要表面进行快速激光扫描，可获得高硬度的淬火硬化层。

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The number control tool machine; The personnel of the operation; Operation regulations; Usage environment; Start a rate; The tool machine break down.

数控机床；操作人员；操作规程；使用环境；开动率；机床故障羻。

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Grange supporters won control of state legislatures in a number of middle western states.

VOA: special.2010.04.15

And for the Presbyterian Party in 1644, it turns out there are in fact a number of factions to control and to manipulate and to regulate.

在1644年，对于长老派来说，最终发现事实上有很多派系需要控制,需要操纵和管理。

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Some people can fight the brain off in this case, and control their food intake, maintain a healthy diet, and maintain a normal weight, but the number of such people in the population is shrinking by the day.

有些人可以抵制大脑的控制,控制食物的摄入量,维持健康饮食 保持正常体重,而今,这类人的数量日益减少

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But true remote control--keeping the number of remotes necessary under control--has a price.

FORBES: True Remote Control

The United States should reduce the number of arms control pacts being simultaneously negotiated.

CENTERFORSECURITYPOLICY: At What Price Arms Control Agreements?

In the next week, the number of gun control stories fell by more than half, to 1, 192.

CNN: How media lose interest in gun control