释义 |
大电流 dà diàn liú heavy current; large current 大电流低压电器 heavy-current low-voltage electrical apparatus; 大电流焊接 projection welding; 大电流开关 {电} high-current switch; 大电流密度阴极 high current-density cathodes; 大电流母线 heavy-current bus-bars; 大电流整流器 high-current rectifier大电流high-current双向☞强电流--大电流 |