Engineers had spent days pumping heavy drilling fluid into the leaking well head on the ocean floor in a high-pressure bid to smother the gushing crude and ultimately seal the well with cement.
工程师们数日来一直向海底的泄漏油井泵入大量的钻探泥浆，希望用高压堵住喷涌的原油，最后用水泥封死油井。
The device that is attached to the blowout preventers during a frac job. Fluid and propping agent are pumped under pressure into the frac head and down the well.
在压裂作业期间装在防喷器上的装置。压裂液和支撑剂在压力下被泵入压裂头，并沿井向下流动。
Large hemorrhages may result in fluid building up under pressure, progressively enlarging the brain and head.
大量出血可能会导致液体累积压力下，逐步扩大脑部和头部。
The pressure and flow rate of fluid in well head were calculated using iteration.
采用迭代法逆循环计算方法，计算井口压力和井口气液排量。
The pressure and flow rate of fluid in well head were calculated using iteration.
采用迭代法逆循环计算方法，计算井口压力和井口气液排量。
应用推荐