电力装置

例句与用法

Seminar on disciplinary , periodic testing , registration application and renewal matters
电力装置、电工注册及违规事项研讨会
Specifications for the design of surge protection of industrial and civil electric system
工业与民用电力装置的过电保护设计规范
Erection of power installations with nominal voltages up to 1000 v ; auxiliary circuits
标称电压1kv以下的电力装置的安装.辅助电路
Code for design of relaying protection and automatic device of electric power installation
电力装置的继电保护和自动装置设计规范
Code for design of over - voltage protection of industrial amd civil electrical installation
工业与民用电力装置的过电压保护设计规范
Definitions for cables , wires and flexible cords for power installation ; installations
电力装置用电缆电线和软线定义.第7部分:安装
Cables , wires and flexible cords for power installation ; roof poles lead - in cable
电力装置用电缆电线和软线.第213部分:顶部电杆引入
A complete lineup of mechanical devices , electrical devices and manufacturing machinery , etc
全套的机械装置，电力装置，制作机械等
Cables , wires and flexible cords for power installation ; flexible cable for theatres
电力装置用电缆电线和软线.第802部分:剧场用软电缆
Junction boxes for use in electrical installations with rated voltages not exceeding 250v
供额定电压不超逾250伏特的电力装置使用的接线盒；