1) swelling claypan
膨胀黏土层
1.
The original emphasizesd on construction in mine shaft deep thick swelling claypan in Tang-kou, the damage of outward layer a well of wall and some efficient measures.
介绍了唐口副井井筒冻结段深厚膨胀黏土层施工、外层井壁变形破坏情况及采取的有效措施,取得了一些有用的经验。
2) expansive clayey
膨胀黏土
1.
Based on lots of expansive tests in laboratory, for three kinds of compacted expansive clayey sampled from Shaoyang s segment in Tan-Shao speedway, the half logarithm linear regressions are done and their deformation rules has been studied.
基于室内大量膨胀试验,对取自(湘)潭邵(阳)高速公路邵阳段的3种膨胀黏土的击实土样试验数据,进行了半对数线性回归分析,并研究了其胀缩变形规律。
3) panding clay
膨胀性黏土
4) clay-swelling ability
黏土膨胀性
1.
Based on the theories of the seepage flow model,taking account of the throat radius,with the clay-swelling ability as a target,a preliminary study is carried out on the mechanism of different nonlinear flow curves.
利用带喉道半径的渗流模型理论,从黏土膨胀性角度对产生非线性渗流曲线不同形态的原因进行了初步探讨。
5) expansive clayey compacted
击实膨胀黏土
6) deep and expansive alluvium
深厚膨胀粘土层
1.
The text describes the construction progress in the deep and expansive alluvium at Zhangbei auxiliary shaft.
本文简述了张北煤矿副井井筒冻结段深厚膨胀粘土层的施工过程。
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