1) large aperture rectangle pile
大孔径矩形桩
1.
Excavation of deep foundation pile is a frequently difficult technical problem related in municipal construction in recent years, especially the methods of excavation and measure of retaining in the excavation of soil layer of large aperture rectangle pile, which all lead a higher requirement to the excavation of deep foundation.
深基坑桩孔开挖是近几年城市建设中经常涉及的技术难题,尤其是大孔径矩形桩土层开挖所涉及的开挖方法和支护措施,都对深基坑开挖提出了更高要求。
2) rectangular aperture
矩形孔径
3) square pile excavations
矩形挖孔桩
4) arge diameter pile
大直径桩孔
6) large diameter and long bored pile
大孔径超深桩基
补充资料：R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条