selector relay

电器电子专业英语词汇 ... selector 选择器 selector relay 选择继电器 selectron 选数管 ...

1 2 3 4 5 ... 选频伏特计^ selective voltmeter 选择器继电器^ selector relay 增音选择器^ selector repeater ...

"信号... ... "selector magnet " 拨号电磁铁" "selector relay " 选择继电器,选择开关" "selector repeater " 选择转发器" ...