tamping machine

• 1. 打夯机: tamping machine | tamper | rammer | power rammer
• 2. 风动打夯机: air tamper | waterdrop tamper
• 3. 气动打夯机: air earth hammer

更多释义

• 1.在压路机不能达到的路槽和检查井边缘，采用蛙式打夯机夯实。
  Depressed trough, manhole edges and other places where the roller can not reach shall be compacted with frog rammer.
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• 2.道岔应采用与轨道相同的方法，由合适的衬砌、平整和打夯机来处理。
  Turnouts shall be treated in the same manner as the track by an appropriate lining levelling and tamping machine.
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• 3.本文以我国首创的蛙式打夯机为例，对自行式摆动冲击机构的非线性动力学进行了研究。
  In this paper, the nonlinear dynamics of Selfpropelled machines with rocked impact, taking Frog rammer which was first devised in our country as an example, is studied.
  dict.yoduao.com

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