power interlocking device 电力连锁装置 ; [电] 电力联锁装置

power interlocking frame 动力联锁机

power interlocking machine 动力联锁机

individual lever power interlocking 单独手柄式动力联锁

electric interlocking power rack 电气联锁电源屏

computer-interlocking signal power supply 计算机联锁信号电源

double power source interlocking device 双电源连锁装置

electric interlocking power rhvack 电气联锁电源屏

interlocking power 动力连锁装置