本轧机系统还包括一信号发送器,所述多组轧辊为同步输出。
The rolling machine system also comprises a signal transmitter, and the plurality of groups of rollers are synchronously output.
信号发送器安装于自行车把手上一个香烟盒大小的蓝色塑料盒里。
The sender is integrated in a blue plastic box which is the size of a cigarette packet and is attached to the handlebar.
为了提高可靠性, 五年级上册英语自行车还安装有附加的信号发送器能多次发送相同的无线电讯号。
To enhance reliability, there are additional senders attached to the bicycle all repeatedly sending the same signal.
Now this is a rain gauge, and it's sitting on a roof of a building, and when the water falls into this gauge, it sends a signal to the logic unit of the computer, which immediately notifies the memory bank of the computer to seek out its instructions for a rainy day.
这是一个雨量测量器,安装在一个楼房的,屋顶上,当水流入到这个测量器,它就给计算机的逻辑部件发送一个信号,计算机立即通知内存条,为下雨天找出相应的指令。
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