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- under ground structures 地下结构
- 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。
- 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 norms of the ground subsidence for tunnel construction allowed by ground structures,underground pipelines and metro are studied. 研究了地面建筑物、地下管线及地下铁道允许的隧道施工引起的地表沉降基准;
- The first layer is to prepare the site for concrete placed under ground to secure the structure. 第一层为现场混凝土置于地面保障体制。
- If construction will involve substaintial work under ground or work in other area which tenderers cannot inspect. 如果施工包括大量地下工程，或投标人不能检查的其他范围的工作。
- Abstract: Seism monitoring under ground has higher accuracy with less noise jamming from the ground surface. 中文摘要: 井下地震监测可减少地面噪声干扰、提高地震监测精度。
- The transmitter unit trasmits radio wave to under ground and metal objects collets this waves as a radio antenne. 变送器单位trasmits的无线电波下的地面和金属物体collets这波作为一个电台antenne 。
- Oilsand has been found in many ground structures in northern Kashi sag, which distributed mainly in Miocene Anjuan and Pakabulake Formation, secondly in Lower Cretaceous Kzlesu Formation. 摘要喀什凹陷北部地表构造出露有多处油砂，分布层位主要是中新统安居安组和帕卡布拉克组，次为下白垩统克孜勒苏群。
- This paper indroduces a telescopiform bolt in hole mouth and it under ground test. 介绍了一种孔口可拉伸锚杆及其现场试验情况。
- So they went under ground, and they started fraternal societies, they set up secret societies that were really secret. 这些秘密社会和中国文化的其他方面一样，在文化传统的诸多方面，与政治有联系。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The man who has not anything to boast of but his illustrious ancestors is like a potato, --- the only good belonging to him is under ground. 比喻十分尖刻可喜。
- 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。
- A new one-dimensional periodic defected ground structure(DGS) for microstrip line is presented in this paper. 设计了一种新型一维周期缺陷接地结构(Defected G round Structure,DGS)微带线。
- She and I can't live under the same roof. 她和我不能住在一起。
