在池栽试验条件下，研究了壤土、粘土、砂土三种质地土壤对高油玉米碳氮积累和运转的影响。
This paper studied the effects of different textural soils including clay, loam and sandy on carbon and nitrogen assimilate translocation in high-oil corn.
在高围压条件下，对冻结兰州砂土进行了三轴压缩试验。
Triaxial compressive tests were conducted on frozen Lanzhou sand under condition of high confining pres-sure. The.
本文提出了一种砂土中大型高桩台群桩基础的地基破坏模式，并导出了桩端阻力的理论计算公式。
In this paper, a failure model has been obtained for pile groups foundation with large high-pile platform.
在高围压条件下，对冻结兰州砂土进行了三轴压缩试验。
Triaxial compressive tests were conducted on frozen Lanzhou sand under condition of high confining pres-sure.
沿海地区水位高，地质条件以砂土为主，大面积砂土深基坑开挖易坍塌或形成流砂，给施工带来巨大的困难。
In coastal area deep foundation pit excavating meets problems of slope collapsing and shifting sand due to high water level and the sand soil geological condition.
沿海地区水位高，地质条件以砂土为主，大面积砂土深基坑开挖易坍塌或形成流砂，给施工带来巨大的困难。
In coastal area deep foundation pit excavating meets problems of slope collapsing and shifting sand due to high water level and the sand soil geological condition.
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