英语词汇“walking dragline”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	walking dragline
释义	Definition of walking dragline in English: walking dragline noun Mining A large machine for excavating land, supported and propelled by movable feet. Origin 1930s; earliest use found in Brownsville (Texas) Herald. Definition of walking dragline in US English: walking dragline noun Mining A large machine for excavating land, supported and propelled by movable feet. Origin 1930s; earliest use found in Brownsville (Texas) Herald.
随便看	photostationary photostats photostatted photostatting photostereogram photostereograph photostereographic photostimulable photostimulate photostimulation photostimulator photostimulatory photostory photosurface photo-survey photo-surveying photosynthate photosynthesis photosynthesise photosynthesise photosynthesising photosynthesize photosynthesize photosynthesizer photosynthesizers

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Definition of walking dragline in English: