低压电 meaning in Chinese

low tension

Hand - operated cable racks , for low tension up to 42 volts
低压电42伏以下用手动电缆架
Performance of low - voltage surge protective devices secondary arresters
低压电涌保护设备的性能
Low - voltage electrical components application experience in industry
工业低压电部件实施经验。
Jk type a . c . low - voltage control equipment
Jk型交流低压电控设备
Low voltage surge protective devices - specification for gas discharge tubes
低压电涌保护装置.气体放电管规范

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