safety voltage
短语词组
- safety limited voltage 安全门限电压
- safety extralow voltage 安全特低电压
- Safety Low Voltage 安全超低压电路
- safety related bus voltage 安全有关母线电压
- safety extra low voltage 安全特低电压;安全超低电压
- Safety Voltage Function 安全电压功能
- safety voltage limit 安全电压限制
- safety index of voltage stability 电压稳定安全指标
- SELV safety extra low voltage 安全超低电压 返回 safety voltage