boom excavator 中文意思是什麼

boom excavator 解釋
臂式挖土機
  • boom : n 1 (雷、炮等的)隆隆聲,轟轟聲,(波浪的)澎湃聲;(鼓等的)咚咚聲;(蜂等的)嗡嗡聲;(鷺鷥等...
  • excavator : n. 1. 開鑿者;發掘者。2. 挖掘器;挖土機;電鏟。3. (牙科用的)鉆孔器。
  1. Safety of earth - moving machinery - specification for hydraulic excavator and backhoe loader boom lowering control device

    運土機械的安全性.液壓挖掘機和反鏟裝載機起重吊桿放下控制裝置
  2. Hydraulic excavator and backhoe loader boom lowering control device. requirements and tests

    液壓挖掘機和挖掘裝載機動臂下降控制裝置.性能要求和試驗方法
  3. Earth - moving machinery. hydraulic excavator and backhoe loader boom lowering control device. requirements and tests

    土方機械.液壓挖掘機和反向鏟裝載機懸臂降低控制裝置.要求和試驗
  4. Earth - moving machinery - hydraulic excavator and backhoe loader boom - lowering control device - requirements and tests

    土方機械.降低液壓挖土機和反鏟裝載機聲震的控制裝置.要求和試驗
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