英语词汇“firedamp-drainage drill”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	firedamp-drainage drill
释义	firedamp-drainage drill 🌏排放瓦斯钻机
随便看	pitchpoles pitchpoling pitch polisher pitch polishing pitchpoll pitch position pitchpot pitch pot pitch-pot pitch potentiometer pitchprediction pitch prediction pitch prediction filter pitch prill pitch-processing pitch profile pitch program pitch program angle pitch programmer pitch propeller pitch pump pitch quality Pitch quantization pitch radius pitch, rake