excavating machine

名词 n.
中文释义

英文释义

名词 n.
  1. Any machine, usually self-powered and self-propelled, used for digging out material, such as earth, from the surface of the ground.
    — No borrow pit excavation was necessary, and 41,000 cu. yd. were removed from cuttings by excavating machines.

词形变化

excavating machines plural
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