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- karst cave in bottom 底部溶洞
- There are karst caves in Guilin. 桂林有溶洞。
- Inthe early middle pleistocene,the karst caves in Yangchun area began to develop. 在中更新世早期,阳春地区的岩溶洞穴开始发育。
- They went to the cave in quest of hidden treasure. 他们到山洞去寻找宝藏。
- With therising of the lithosphere and the downcutting of the river,the karst caves in Yangchun areaformed multilayer configuration. 随着几次地壳的抬升和流水的下切作用,使阳春地区的溶洞形成了多层结构。
- The enemy had to cave in and surrender. 敌人只好屈服投降。
- The karstic collapse column is the old bedrock subside which the stiff non-dissolubility rock caved in subjacent karst cave. 岩溶陷落柱系指坚硬的非可溶性岩层向下伏岩溶洞穴坍塌的老基岩塌陷。
- The roof is dangerous and could cave in at any time. 屋顶很危险，任何时候都会坍塌。
- A Bridge under a Bridge for Treatment of Karst Cave in Bridge Foundation 桥下设桥处理桥基溶洞的设计与施工技术
- All oscillators are in bottom state. 所有的振子都处于基态。
- Don't climb on that old roof. It might cave in. 别爬到那个旧屋顶上，它会塌的。
- They had at last to cave in and surrender. 他们最后不得不屈服投降。
- The roof of the old house will cave in any time. 这所老房子的屋顶随时会塌下来。
- Karst cave probing is a very important task in engineering geophysics. 摘要在工程地球物理中，溶洞探测是一项非常重要的任务。
- The earthquake made the roadbed cave in. 地震后路基沉陷了。
- He hollowed out a cave in the snowfield for night. 他在雪原上挖了个洞以过夜。
- Grouting Technology for a Filling-type Karst Cave in High-pressured Water Abundant Zone in Yuanliangshan Tunnel 圆梁山隧道高压富水区充填型溶洞注浆技术
- All opposition to the plan has caved in. 这个计划的反对派全部屈服了。
- THE LANDSCAPE CHARACTERISTICS OF KARST CAVE IN CONE KARST AREA AND EVALUATION ON THE TOURISM RESOURCE 锥状喀斯特区溶洞景观特征及其旅游资源评价
- They go to the cave in quest of hide treasure. 他们到山洞去寻找宝藏。
