短語詞組短語blocking g voltage 閉鎖電壓;閉塞電壓Blocking voltage setting 低Maximum DC Blocking Voltage 最大直流阻斷電壓reverse blocking voltage 場(chǎng)板blocking voltage detail 阻塞電壓positively blocking voltage 正向阻斷電壓high blocking voltage 高耐圧maximum blocking voltage 耐壓容量 返回 blocking voltage