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- Deep Ocean Mining Operations 深海布雷作业
- Deep ocean mining pipe has a large deflective displacement under the wave, currents and dragging by mining vessel in ocean environment. 摘要深海采矿扬矿管处于海洋环境之中，受海浪、海流以及采矿船拖航的影响，会发生大的偏移。
- Deep Ocean Mining Environment Studies 深海布雷环境研究
- Keywords manganese nodule;dynamic pipeling;lift;deep ocean mining; 锰结核;动态管道;提升;深海采矿;
- deep ocean mining system 深海采矿系统
- The deep-sea fish is in his element in deep ocean water. 深海中的鱼只能在大洋中生存。
- The deep-sea fish is in their element in deep ocean water. 深海鱼类适宜在深海水中生活。
- Mining operations by open-cut methods ceased in 1962. 露天开采的矿山作业已于1962年停止。
- The deep sea fish is in his element in deep ocean water. 深水中的鱼只能在大洋中生存。
- But Chris Carlon of Anglo is emphatic that the world's mining industry is not yet eager to tackle the deep ocean. 但英美矿业公司的克里斯.;卡隆非常强势地认为，世界矿业公司并未急迫地区开发深海。
- Over a deep ocean of sorrow, reaching to the very edge of despair. 越过深深的苦海,到达了绝望的边缘。
- "This would be taken into account in future mining operations," he said. 他说，“将来在布雷时应当考虑到这一点。”
- Swim the deepest ocean, just to be near you. 越过深海,只为靠近你。
- Why is there myriad colour in the deep ocean with no light to see it? 为什么深海中各种各样的颜色没有光也能看到?
- Mr. Mittermeier says population growth and the spread of agriculture and mining operations threaten wilderness areas. 米特迈尔先生说人口的增长、农业的开垦和矿业开采威胁到了荒野地区。
- Coal mining operations have been burrowing beneath the village of Shang Ma in Shanxi Province. 山西省上马村的地下正在被挖空。
- Volcanoes release water and carbon dioxide to the atmosphere and ocean. Subduction of sediments rich in volatiles takes place at deep ocean trenches. 火山活动把水汽和二氧化碳释放到大气和海洋中，而在海洋深处的海沟富含挥发成份的沉积物发生俯冲。
- Let them swim in the deepest ocean or glide over the highest cloud. 让他们在最深的海洋中遨游或是在最高的云端上翱翔吧.
- Another system of classifying mining operations is based on the method of support in the stope. 区分采矿作业的另一种方法是依据采场的支撑方式。
- It is barely ten since systematic deep ocean bathymetry revealed the structure of rifts, fractures and trenches associated with sea floor spreading. 系统的深海深度测量揭示了与海底扩张有关的狭谷带、断裂带和海沟的结构。
