earthworking machine
【建筑】土方工程机器（土方工程机器）【建筑】土 方 工 程 机 器 （ 土 方 工 程 机 器 ）
earthworking machine (earthworks machine)
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相关词条
soil ripper attached to earthworking machines
attached to earthworking machines
soil-shifting machine, earthworking machine
emptying the tilting of earthworking machines by tilting
embankment earthworking machine (earthworks machine)
apparatus for thawing, cracking, blowing up attached to earthworking machines
supports for superstructures for earthworking machines