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船用组合开关
Rotary switch for ship
参考页数:18P.;A4
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起重机控制台
Crane console
参考页数:15P.;A4
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低压成套开关设备和控制设备 产品型号编制方法 第1部分:低压成套开关设备
Type completion method of low-voltage switchgear and controlgear assemblies.Part 1: Low-voltage switchgear assemblies
参考页数:7P.;A4
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轨道交通.固定装置.交流电开关的专门要求.交流牵引系统特殊使用的测量、控制和保护装置.电流变压器
Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices for specific use in a.c. traction systems. Current transformers
参考页数:16P.;A4
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轨道交通.固定装置.交流电开关的专门要求.交流牵引系统特殊使用的测量、控制和保护装置.单相感应电压变压器.电压变压器
Railway applications. Fixed installations. Particular requirements for a.c. switchgear. Measurement, control and protection devices for specific use in a.c. traction systems. Voltage transformers
参考页数:16P.;A4
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低压开关设备和控制设备维护的实施规程
Code of practice for maintenance of low-voltage switchgear and controlgear
参考页数:43P.;A4
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低压开关装置和控制装置.公共网络配电用配件
Low-voltage switchgear and controlgear assemblies. Assemblies for power distribution in public networks
参考页数:40P.;A4
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低压开关设备和控制设备的封闭式设备. 修理和维护工作期间提供隔离的IEC 60947-3范围之外的封闭式隔离开关
Low-voltage switchgear and controlgear enclosed equipment. Enclosed switch-disconnectors outside the scope of IEC 60947-3 to provide isolation during repair and maintenance work
参考页数:16P.;A4
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低压开关设备和控制设备,接触器和发动机启动器,非机动车负载用交流半导体控制器和接触器
Low-voltage switchgear and controlgear. Contactors and motor-starters. AC semiconductor controllers and contactors for non-motor loads
参考页数:84P.;A4
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低压开关设备和控制设备. 断路器
Low-voltage switchgear and controlgear - Circuit-breakers
参考页数:236P;A4
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