交流发电机充电路
alternator charging circuit
交流发电机充电输出
alternator charging output
交流发电机充电系统
alternator charging system
充放电机理
double-exchange mechanism
mechanism of charge-discharge
Charge-discharge mechanism
充放电机制
Charge-discharge mechanism
charging-discharging mechani sm
充气防爆式电机
gas-filled type explosion-proof machine
gas-filled type explosionproof machine