hole-pile

基本解释

Keywords Impact Drill rig Counter-cycle Hole pile;
关键词冲击;钻机;反循环;钻孔桩;
drills (flushes) the hole pile foundation
钻（冲）孔桩基础
An introduction is made on the construction process of artificial hole pile including holing, wall protection, fabrication and installation of reinforcing cage, pile core concrete grouting etc.
介绍人工挖孔桩的成孔、护壁、钢筋笼制作和安装、桩芯混凝土浇灌等施工过程。
M1 project included combined factory building and living area, the bases of building are all artificial dig hole piles.
M1项目包括联合厂房及生活区，建筑物基础全部为人工挖孔桩。
I have a huge pile of letters to deal with.
我有一大堆信件要处理。