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砂质泥岩

网络sandy mudstone

砂质泥岩

砂质泥岩

砂质泥岩

sandy mudstone

泥质砂岩,shaly... ... ) shaly sands 泥质砂岩 ) sandy mudstone 砂质泥岩 ) pelitopsammite 泥砂质岩 ...

2

The fact that coal mine refuse of Yongcheng is sandy mudstone was confirmed by XRD .

经 XRD 证实永城煤矸石是砂质泥岩。

3

The Engineering Geological Features of the Crag and the Disaster Prevention Countermeasures

砂质泥岩工程地质特性及其灾害防治对策

4

the electrical conductivity of the weak sandy mudstone is more susceptible to the variation of stress than the hard sandstone and diorite ;

软弱砂质泥岩导电性受应力影响的程度大于坚硬的砂岩、闪长岩；

5

The application of smooth blasting in soft sand mudstone excavation

光面爆破在吉壶路松软砂质泥岩开挖中的应用

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