英语词汇“roadheader, heading machine, tunneling machine”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	roadheader, heading machine, tunneling machine
释义	roadheader, heading machine, tunneling machine [巷道]掘进机; 在巷道掘进工作面，以机械方式破落煤岩并将其装入运输设备的掘进机械。
随便看	joint-session joint session joint session(convention) joint set Joints,Facet Joints,Finger Joints,Foot joints for closing pliers joints for furniture tubing joints for opening pliers joint shaped support joint shareholders joint sheet joint sheet packing joint sheeve joint shield Joints,Hip joint shipping venture Joint,Shoulder joint signature joint significance test Joints,Intermetatarsal Joints,Intertarsal joints knee Joints,Knee

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