Speed program control of drawing roller is one of the key technology for horizontal continuous casting.

辊速度程序控制是水平连铸工艺的关键技术之一。

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The setting of welding parameters, involving stud lifting height, stud sending depth, lifting and sending speed and so on, can be accomplished by program control, thus the artificial error is reduced.

螺柱提起高度、送下深度、提起和送下速度等焊接参数的设定由程序控制，减少了人工调整的随机误差；

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An adjustable PWM wave program. It could be modified to control electronic motor speed or other devices.

这是一个可调的PW m波程序，稍作修改就可以控制电机转速或其他设备！

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Some of the high-speed computers used in this program are being used for civilian applications, including climate control, health, crime and the environment.

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