直流电源切断 Dc Dump

交流电源切断 Ac Dump ; ACD

电源切断开关 power cut-out switch ; out switch ; power cut off switch

电源切断继电器 power cut-off relay ; off relay ; power cut off relay

轿内门机电源切断开关 CDCSW

自动电源切断 AUTOMATIC POWER CUT-OFF SYSTEM

电源切断安全装置 BDSD

切断电源 shut off ; poweroff ; [电] Power dump ; power cut

切断电源开关 power disconnect switch

自动切断电源 Automatically power off ; Automatically cut off power supply ; automatically cut off power