节电型低压电器
energy-saving low voltage apparatus
低电压低功耗电路
low voltage low power circuit
低压电缆
low voltage electric cable
low voltage cable
low tension cable
低压电缆端箱
low voltage cable end box
低压电缆故障检测系统
Low-voltage cable fault detection system
光纤复合低压电缆
optical fiber composite low-voltage cable(OPLC
optic fiber composite low voltage cable
同心式导体低压电缆
low voltage concentric conductor calbes
横向电压型压敏电阻压力传感器
transverse voltage type piezoresistive pressure transducer
升压型电压调整器
step-up voltage requlator module
施加电压电压测试
voltage source voltage measurement