1、
In break time or before moving to another vibrating point, shut down power.
作业间歇或迁移捣固地点时,必须先切断电源.
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2、
3、
The Concentrated Power and Monitoring System at unattended Station along Guang shen Line
广深线车站通信综合电源及其集中监控系统
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4、
The article first introduced the compose of high-voltage pulse power supply;
本文首先介绍了高压脉冲电源的系统组成；
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