词汇	ash-free fuel
释义	ash-free fuel 机无灰燃料
随便看	automatic classification method automatic classification mining automatic classification of species automatic classification of spectra automatic classification of Web pages automatic classification yard automatic classifier automatic classifying automatic clean automatic cleaner automatic cleaning automatic cleaning equipment Automatic cleaning machine Automatic cleaning sterilizer automatic cleaning strainer automatic clean-up automatic clear Automatic clearance adjuster automatic clearing automatic clearing apparatus automatic clearing house automatic clearing indicator automatic clearing key automatic clearing signal automatic clinical analyzer