electric point machine meaning in Chinese

电动转辙机

Test methods for electric point machines
电动转辙机的试验方法
In the thesis , it is discussed particularly that the process designing the portable electric point machine tester
本论文详细论述了便携式电动转辙机测试仪的全部设计开发过程。
The electric point machine is an important one of railway electrical signal devices . generally , it is used to throw the point and indicate the point ' s position
电动转辙机是铁路系统中一种重要的电气信号设备，它的主要作用是改变铁路道岔的开通方向，并反映道岔的状态位置。
The portable electric point machine tester is a special instrument that is used to test the electric point machine in the field . it is the main application that is used to record the change of two parameters of the electric point machine , which is the throwing force and the electric machine ' s current , when the electric point machine is throwing the point
便携式电动转辙机测试仪是一种现场使用的测试电动转辙机的专用测试设备，它主要用来测量电动转辙机的输出力和转辙机的电机电流两个参量在转辙机动作过程中变化情况。