短語(yǔ)詞組短語(yǔ)negative brush -lead [電]負(fù)電刷引線brush -lead 電刷引線backward brush -lead [電]電刷后引線;電刷超前后移brush backward lead 電刷反向超前brush h lead 電刷引線brush forward lead 電刷正向超前;的意思positive brush lead 陽(yáng)極電刷引線angle of brush lead 電刷移前角;翻譯backward brush lead 電刷后向超前 返回 brush lead