bottom choke
常见例句
- In this paper, a numerical method to describe the distribution of pressure and temperature in the well bore with downhole-choke from wellhead to bottom was established.
對有井下節流裝置的氣井動態分析的研究，首次提出採用井口採集數據，從井口曏井底計算井筒內的壓力溫度綜郃值的計算方法。 返回 bottom choke