repeater relay
微处理器和微控制器取代模拟电路在静态继电器用于实现中继功能。
Microprocessors and micro-controllers replaced analogue circuits used in static relays to implement relay functions.
youdao
主要介绍继电器终端检测自动线中继电器参数计算机检测与数据处理部分。
The part of relay's parameters check by computer was introduced in this paper.
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模块上移
模块下移
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