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- Sensitivity to radioactivity of human, dosage and radioactivity conditions are main factors to damage man during the course of radioactive well survey in oil field. 在油田放射性測井過(guò)程中,對人體產(chǎn)生損傷的決定因素是人體對輻射的敏感程度,所受輻射劑量的大小及受照條件。
- According to the research result, the 3-D VSP geometry design scheme for one actual deviated well has been made. 根據研究結果,制定了某實(shí)際斜井的三維VSP觀(guān)測系統設計方案。
- For deviated well, wellbore stability depends on not only in?situ stress but also weak plane occurrence. 斜井條件下,井壁失穩的位置和失穩的程度與軟弱面的產(chǎn)狀密切相關(guān);
- Permanent packer for underground treatment is needed for capability demand of marine workover rigs in overhaul operation of deep deviated well. 摘要在深斜井大修作業(yè)中,為了適應海上修井機作業(yè)能力的需要,需要處理井下永久式封隔器。
- I am well aware that this is a tough job. 我深知這是一件棘手的工作。
- We have the best surveyor,China Import and Export Commodity Inspection Bureau. 我們有最好的公證行,即中國進(jìn)出口商品檢驗局。
- The minimum curvature radius method is used to compute hole trajectory data (such as ZD,XE,YN,HOFF,HOAZ, etc. ) to draw the highly deviated well hole trajectory graph. 用最小曲率半徑法計算井眼軌跡數據(如ZD、XE、YN、HOFF、HOAZ),繪制出大斜度井的井眼軌跡圖。
- We have the best surveyor, China ImportExport Commodity Inspection Bureau. 有最好的公證行,即中國進(jìn)出口商品檢驗局。
- We have the best surveyor, China Import and Export Commodity Inspection Bureau. 咱們有最好的公證行,即中國進(jìn)出口商品檢驗局。
- Most of the marine 3-D VSP exploration is operated in deviated wells. 由于海上三維VSP勘探大都在斜井中進(jìn)行。
- A mental deviation or aberration. 神經(jīng)錯亂或精神變態(tài)
- A mental or moral twist, aberration, or deviation. 不正常精神或道德上的扭曲、變態(tài)或歪曲
- The bread crisped up for you didn't wrap it well. 你沒(méi)把面包包好,它變干了。
- There was little deviation from his usual routine. 他沒(méi)有什么反常的舉動(dòng)。
- Party ideologists accused her of deviation. 黨內理論家譴責她背離了黨的信條。
- One can not learn a language well unless one works hard. 學(xué)好一種語(yǔ)言非下苦功不可。
- The old well was bricked up when it ran dry. 舊井干枯以后被人用磚堵上了。
- Deviation or a specified amount of deviation. 偏度偏差; 一特定數量的偏差
- We have the best surveyor, China Import and Export Commodity Inspection Bureau. 我們有最好地公證行,即中國進(jìn)出口商品檢驗局。
- So the gradient of pressure decline in vertical well section and deviated well section is different, it aroused the gradient of fluid viscosity in the two sections has differentia. 在稠油流動(dòng)過(guò)程中,壓力損失主要表現為摩阻損失,因此,在定向井中,直井段和斜井段的壓降梯度有所不同,流體粘度梯度在直井段和斜井段也有差異。