belled pile
英
美
- 扩底桩
双语例句
- This paper introduces boring method of bored and bottom-enlarging mudjack pile in dry operation.
本文简单介绍了干作业钻孔扩底桩的成孔处理方法。 - The current viewpoints on the modifying coefficient problem of end-bearing resistance of large diameter belled piles are different.
目前人们对大直径扩底桩端阻力折减问题有不同的看法。
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