dragline tower excavator中文,dragline tower excavator的意思,dragline tower excavator翻译及用法 2026-10-17 08:18 浏览次数 39 dragline tower excavator英[ˈdræɡlain ˈtauə ˈekskəˌveɪtə]美[ˈdræɡˌlaɪn ˈtaʊɚ ˈɛkskəˌvetɚ]塔式拖铲挖掘机