pile driving engine

英 美
  • 打桩机
  • driving n.驾驶;驱动adj.推进的;强劲的;精力旺盛的动词drive的现在分词.
  • engine n.发动机;引擎;机车;火车头vt.给...装引擎
  • pile n.堆;大量;绒面;桩;大笔钱财高大的旧建筑v.堆积;积累;拥入;夸张
    1. The marine pile driver has a hydraulic hammer.
      水下打桩机有一个液压锤。
    2. His mind may turn to the stock market or he may become fascinated by the operation of a pile driver on his way to work.
      他的心思可能转向股票市场,或他在上班途中对打桩机的驾驶操作人了迷感到新奇不已。