submergence depth 中文意思是什麼
submergence depth
解釋
沉沒度- submergence : n. 沉沒，浸入;淹沒，泛濫;潛水，潛航。
- depth : n. 1. 深；深度。2. （色澤的）濃度；（聲音的）低沉；（感情等的）深厚，深沉，深刻。3. 進深。4. 〈常 pl. 〉深處；深淵，深海，海。5. 正中，當中。6. 深奧，奧妙。
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The model of variability of submergence depth is established based on the law of volume balance, and the changing trends of parameters like submergence depth etc are analyzed. according to the principle of supply and discharge balance, the method to predict oil yield is presented. subject to different objective functions, the corresponding optimum combinations of suction parameters are analyzed, and the importance of choosing objective function to optimum combination of suction parameters is emphasized
本文研究了油井流入動態關系，根據井筒內液量平衡原理，建立了沉沒度變化的數學模型，分析了沉沒度等參數變化規律；根據油井供、排平衡原則，得出了抽油泵排量系數相對穩定狀態下產量預測的關系；分析了不同目標函數下，油井抽汲參數的組合效果，指出了目標函數選取對參數合理組合的重要性。 -
Based on current forcecalculation of varying current velocity distribution and static analysis of mooting lines ' a new method of dynamic balance is proposed, which can makebfp to be vertical in submergence, and assure bfp to touch seabed in favorable position and insert into preconcerted depth successfully
通過分析平臺沉放過程中的受力，採用動態調平的新方法，可以使平臺在沉放過程中保持垂直，保證桶形基礎以良好的初始姿態觸底並順利地插入到預定的深度。 -
The statistics on the measured data in a oil - field shows the submergence depth and discharge coefficient are very low, some key measures for improving discharge coefficient and sucker rod pump performance are presented ; the applications of discharge coefficient to practice are illustrated with examples
通過對某具體油田區塊測試數據分析，指出該區塊油井存在沉沒度、排量系數低的現象，提出了提高抽油泵排量系數、改善工作性能的措施。舉例說明了排量系數計算在生產管理中的應用。
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