单词	trench-ploughing
释义	同Trench-plowing、Trench-ploughing
随便看	automatic document retrieval system automatic document storage and retrieval automatic document storage and retrieval--adstar automatic document storage and retrieval，adstar automatic dodging automatic door automatic door bottom automatic door seal automatic doser automatic dot keyer automatic double beam spectrometer automatic draft adjustment automatic draft control automatic drafting machine automatic drafting system automatic drafting system--ads automatic drafting system，ads automatic drafting table automatic drainage automatic drain valve automatic drawing-in machine automatic drawing stage automatic drill automatic driller automatic driller, automatic drilling control unit