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- 自动转换开关电器(ATSE)automatic transfer switching equipment (ATSE)
- 自动转换开关电器的选择及应用Selection and Application of Automatic Transfer Switching Equipment
- 自动转换开关电器ATSE
- 双电源自动转换开关电器Automatic Switch Apparatus for Two Power Supply
- 谈双电源转换开关电器的选择Discussion on Selection of Dual-supply Transfering Switch
- 自动转换开关电器的特点及选用Feature and apply of automatic transfar switching equipment
- 配电系统的自动电源转换开关电器Automatic Transfer Switching Equipment for Power Distribution System
- 化工防腐蚀电器chemical corrosion-proof electric apparatus
- 转换开关circuit controller
- 把一个电器接入汽车蓄电池to plug an electric device into the car battery
- SF6电器SF6 apparatus
- 常用电器common electric
- 电器控制electric control
- 四极电器four- pole electric apparatus
- 通过来回转换开关,电子电话使你有可能同时收听两个电话。An electronic telephone makes it possible for you to answer.two calls at the same time by switching back and forth between the two calls.
- 保护电器protection apparatus
- 安培表转换开关ammeter switch
- 电器硬件Electric appliancehardware
- 安培计转换开关ammeter switch
- 电器控制箱Control cabin for electric appliance