松散层的英文

• loose bed
• loosebed
• unconsolidated formation

• 松散:    relax; take one's ease
• 层:    I storey; tier; stratum
• 集团的松散层:    loose level
• 企业集团的松散层:    loose level
• 厚松散层薄基岩条带法开采采留尺度研究:    study on strimining size under thick alluvium and thin bedrock

例句与用法

1. Surface movement of strip mining under thick - weak stratum
   巨厚松散层下条带开采地表移动特征
2. Loose level of an enterprise group
   企业集团的松散层
3. Hydrogeology reformation in unconsolidated layers dduring dewatering mining
   近松散层疏放开采的水文地质条件改造研究
4. Study of surface movement character caused by mining under very thick loose overburden
   巨厚松散层下开采地表移动特征研究
5. Electrical property features and water abundance assessment of loose strata in huaibei coalfield
   淮北煤田松散层电性特征及富水性评价