As part of that process they had to replace the dense drilling mud, which was used to keep the well under pressure while it was drilled, with sea-water.
在封井过程中，他们必须把用于在钻探过程里，保持钻井与海水压力相当的高密钻井泥更换掉：因为上方的海水的压力低于底下油气的压力。
Starting with the Dead sea itself, a one-of-a-kind body of water, 417 meters (1, 373 ft.) below sea level with mineral-rich waters and mud flow with natural health and beauty acclaimed globally.
死海本身拥有独一无二的水域、417米(1373)低于海平面，矿产丰富，水泥浆流入，是世界著名的天然保健美容好去处。
The discharge of any water-based mud, non-toxic compound mud or drilling breaks into the sea must comply with the relevant provisions of the State.
水基泥浆和无毒复合泥浆及钻屑的排放，必须符合国家有关规定。
The port is famous for wind shelter, deep water, non-accumulation of mud and sand, short sea-routes and long, usable coastline.
港口以避风、水深、不于积、航道短、可用岸线长而闻名于世。
The regional variety of development degree and horizon shows that the turbid-water with mud is from Cathysia on the east of Zhejiang-Anhui Sea Basin.
其发育程度及其层位的区域变化规律表明，泥质浑水系来自海盆东侧的 华夏 古 陆。
Changing the sea route or trough; Demarcating, changing, or canceling a restricted navigation area, mud casting area, aquatics breeding area, speed testing area, or water entertainment area;
改变航道、航槽；划定、改动或撤销禁航区、抛泥区、水产养殖区、测速区、水上娱乐区；
Changing the sea route or trough; Demarcating, changing, or canceling a restricted navigation area, mud casting area, aquatics breeding area, speed testing area, or water entertainment area;
改变航道、航槽；划定、改动或撤销禁航区、抛泥区、水产养殖区、测速区、水上娱乐区；
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