electrical equipment〔名词〕电气设备详细»
electrical equipment〔名词〕电气设备详细»
electrical equipment〔名词〕电气设备详细»
electrical equipment〔名词〕电气设备详细»
Electrical Equipment〔名词〕电器设备详细»
electrical equipment〔名词〕电气设备详细»
电气设备electric apparatus;electrical equipment详细»
电气设备electric installation;electrical equipment详细»
电气设备electric accessory;electric apparatus;electric installation;electrical appliance;electrical equipment;electrics详细»
电气设备electrical equipment;electrical apparatus;electrical installation;electrical appliance详细»
电气设备electrical equipment;electrical apparatus;electrical installation;electrical appliance详细»