短語(yǔ)詞組短語(yǔ)Hall Rotational Speed Sensor 霍爾轉(zhuǎn)速傳感器hall vehicle speed sensor 霍爾車速傳感器Hall -Effect Speed Sensor 霍爾式轉(zhuǎn)速傳感器Fig15 Speed Hall sensor circuit 圖 返回 hall speed sensor