circuit changing switch commutating switch的意思|示意
美 / /
英 / /
电路变换开关换向开关
circuit changing switch commutating switch的网络常见释义
换向开关 circuit switch什么意思_有道词典 ... auxiliary circuit transfer switch for shed supply 辅助电路库用转换开关 circuit changing switch， commutating switch 换向开关 protection circuit with switch lying in receiving-departure track 到发线出岔电路 ...