gas-cap heavy oil reservoir 气顶稠油油藏
Crews are slowly pumping heavy drilling mud into a cap on the top of the well, to push down hydrocarbons that are already present in the well pipe.
工程人员正在缓慢地将特殊泥浆注入井口上的控油罩,将油井管道中已经形成的碳氢化合物压在下面。
The fitting of a heavy, three valve-cap on the Macondo oil well on July 15th marked the opening of just such a new act in the drama of the Deepwater Horizon, its loss and its aftermath.
7月15日,Macondo(马贡多)油井装上了一个沉重的三阀井盖,标志着深水地平线号这场戏剧(包括损失和后果)新的一幕的开始。
However, the glass interior makes the cup pretty heavy, while its "splashproof" sliding cap does not prevent drips and leaks.
然而,玻璃内层让这个水杯相当重,而其“防溅”滑盖无法防止水滴漏出来。
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