短語詞組短語pilot signal oil pressure 先導(dǎo)信號油壓tracking pilot signal 跟蹤導(dǎo)頻信號;跟蹤導(dǎo)頻旌旗燈號pilot signal switch 領(lǐng)示信號開關(guān)TPS Tracking Pilot Signal 跟蹤導(dǎo)頻信號pilot audio frequency signal 導(dǎo)音頻信號pilot signal line 先導(dǎo)信號線路PILOT AUDIO FEQUENCY SIGNAL 導(dǎo)音頻信號t tracking pilot signal 跟蹤導(dǎo)頻信號 返回 pilot signal