8012 堆、码方

工程内容:

  1. 平整场地;
  2. 材料整理;
  3. 堆、码方。
单位:100 m3堆方或码方


This file is decompiled from a .CHM file
by an UNREGISTERED version of Easy CHM.
You can download Easy CHM at : http://www.eTextWizard.com