hydraulic shovel

• 液压挖掘机

hydraulic shovel的用法和样例：

例句

1. The cab dimensions are unique for a hydraulic excavator of this weight class.
   司机室尺寸是此重量级别液压挖掘机所特有的。
2. The rearch of the paper is useful to the upswing or design of the hydraulic grab.
   为液压挖掘机产品改进或新产品研发提供一定的理论依据。