There is a greater density of household goods; they demand more services such as sewage and drainage.
家用物品更加密集；他们需要诸如污水处理和下水道之类的更多设施。
By controlling the range of the dry density, magnitude of cement and water cement ratio of mixture, the requirement of drainage property and structure strength can be fulfilled.
通过控制混合料的干密度、水泥用量和水灰比的取值范围，可使混合料同时满足排水性能要求和结构强度要求。
The influence of confining pressure and drainage shear condition and initial relative density for flyash in steady-state deformation characteristic were discussed.
着重研究了周围压力、剪切排水条件、初始相对密实度对粉煤灰稳态变形特性的影响；
The karst topography in Guizhou province is analysed, the topographic sorts and correlations among population, GDP, vegetation and drainage density are portrayed respectively.
对贵州省喀斯特地貌进行了特征分析，讨论了喀地貌类型及其与人口、经济、植被和河网密度等的关系。
It is concluded that only by modifying the drainage system of thickener and using the existing thickeners, can the underflow density be greatly increased.
试验结果表明，对尾矿浓密机排放系统进行改造，利用现有浓密机可大幅度提高浓密机底流浓度。
The paper introduces method, technique and application effect of high density resistivity method in exploration laws of recharge, runoff, drainage of tunnel water burst.
该文主要介绍了应用高密度电法，在勘察隧洞涌水，寻找涌水的补给、径流、排泄规律时的方法技术及应用效果。
Shiqu tortuous, from west to east, drainage density Shop at the end of black gravel.
石渠转弯抹角，由西向东，渠底密铺黑色卵石。
Shiqu tortuous, from west to east, drainage density Shop at the end of black gravel.
石渠转弯抹角，由西向东，渠底密铺黑色卵石。
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