... relay location 保护安装处 relay must-operate value 继电器保证启动值 relay overrun 继电器超限运行 ...
基于56个网页-相关网页
... relay must release value ==> 继电器保证释放值,继电器规定释放值 relay must-operate value ==> 继电器保证起动值 relay N.C. contact ==> 继电器常闭触点 ...
基于1个网页-相关网页
relay must operate value 继电器保证起动值
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