... coal accumulating basin 聚煤盆地 coarse soil 大粒土壤 coefficient of friction 摩擦系数 ...
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coarse texture soil 粗质地土壤
coarse textured soil 粗质土壤
soil coarse grained 粗粒土壤
coarse-grained soil filler 粗粒土填料
coarse-grained soil fill 粗粒土填料
coarse sand soil [土壤] 粗砂土
After heavy tamping or compaction by rolling, the engineering properties of gravelly soil change with different coarse grained contents.
在重型击实或碾压后，砾质土的工程性质主要受粗粒含量的不同而变化。
Considering the features of the construction of this line specific requirements are specified in the filling such as filling with fine earth, coarse mountain surface soil and graded crushed stones.
结合秦沈线施工特点，具体指出路基采用细粒土、粗粒山皮土和级配碎石几种具有代表性填料进行填筑的技术要求。
It may raise the strength of the coarse grained soil.
由于咬合力的存在，使粗粒土的强度大幅度提高。
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