Control function not only can be controlled automatically by PC, but also manual operated with panel hand.
以上控制既可以通过计算机自动控制,又可以在面板上手动控制。
The maximum velocity V in blasting vibration is a random variable, it has no definite function relation to Q and R in general meaning. So V only can be controlled in a confidence interval.
阐述了爆破地震波的质点最大振速V是一个随机变量,它与Q、R没有一般意义上确定的函数关系,因此振动只能控制在某一区间。
The brake reversing device not only can be controlled to operate by hands, but also can be controlled to operate by a program controller. The accuracy of the braking and the reversing is increased.
本装置既可使用手动控制工作又可使用程控器控制工作,极大地提高了制动换向的精确性。
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