电流换向 meaning in Chinese
current reversal
Examples
- Current reversing key
电流换向开关 - The commutators of motors are critical parts for the current transfer in motors , the accuracy of the commutators will directly effect the efficacy and life expectancy of the motors
换向片是马达中控制电流换向的重要元件，其精度将直接影响马达的寿命及效能。