constant voltage
短语词组
- constant -voltage tracing 定电压跟踪
- constant dc voltage control 定直流电压控制
- constant excitation voltage control 恒励磁电压控制
- constant output voltage 恒压输出
- constant frequency voltage regulation 定频稳压
- constant charging voltage control 稳压控制
- Constant t Voltage 恒定电压 返回 constant voltage