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- Type QJ submersible deep-well motor pumps are mainly used to lift under ground water , irrigation and industrial water supply. QJ深井潜水泵主要用于抽取地下水，农田灌溉，工业给排水。
- When researching into the relationship among underground water, soil water and rainfall, combining with climate data, we put forward the view that soil water is mainly supplied by under ground water. 从地下水、土壤水和大气降水的相互关系出发，结合干旱区的气候特点，提出了西部干旱区土壤水主要受地下水补给的观点；
- Reliability Analysis of Gravity Retaining Wall under Ground Water 地下水作用下挡土墙的稳定性分析
- CONSTRUCTION TECHNOLOGY OF CLOSING METHOD WITH BOX CAISSON UNDER GROUND WATER LEVEL 潜水位以下沉箱封闭法施工技术
- Magma extravasated as pressure built under ground. 当地底下的压力生成时，岩浆喷发。
- Kate-Hard to believe we are in under ground,uar? 很难想像我们是在地底吧?
- Come in, there is a coffee bar under ground. 进来吧,地下有个咖啡厅。
- They stayed under ground for two days. 他们在地下呆了两天。
- Gold is mined from deep under ground. 黄金是在很深的地下采的。
- Seepage from land fills can pollute ground water or surface. 填土的渗漏可能污染地下水和地面水。
- Poisons used on farms and in homes can enter ground water. 在农场和家庭使用的毒物可以进入地下水。
- The coal miners laboured under ground in uncomfortable conditions. 那些煤矿工人在地下艰苦的条件下劳动。
- The quality of the ground water made some improvement. 地表水水质有所改善。
- This solution describes a spreading of a ground water mound. 这个解描述地下水丘的扩展。
- Ground water levels fall. Rivers get drier and drier. 地面水位下降。河流变得更干燥。
- under ground water 地下水
- Ground water is also obtained for human use by sinking wells. 人们也通过挖井来获取地下水以供使用。
- Ground water is usually removed by man through wells. 地上水一般是由人们从井里汲上来。
- The flow of ground water is toward streams, lakes, or oceans. 地下水经流的方向是朝向河流、湖泊或海洋的。
- Recovery of ground water may require especially delicate tactics. 利用地下水，需要有特别完善的方案。
