- dragline tower excavator
- 塔式朔挖掘机
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
dragline tower excavator
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Excavator — CAT 325C, fitted with quick coupler and tilting bucketAn excavator is an engineering vehicle consisting of an articulated arm (boom, stick), bucket and cab mounted on a pivot (a rotating platform, like a Lazy Susan) atop an undercarriage with… … Wikipedia
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