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- Methodology for horizontal gravel pack wells in Brazilian deepwater. 巴西深水域中水平礫石充填井的方法。
- Acrylate, DDBSA and DMF were used to react under a two stage. 丙烯酸鹽，DDBSA和二甲基甲酰胺之間的反應常常分二個(gè)階段。
- A two stage growth process for metastable pits was suggested. 提出了一個(gè)亞穩態(tài)蝕孔生長(cháng)的兩階段模型。
- To those reservoirs that have high mechanical skin and have bad effect after conventional gravel pack,frac-packing for sand-control i... 水循環(huán)充填、高速水充填適用于污染較小的、不適宜壓裂的高滲透率地層,而壓裂充填適宜于污染嚴重,常規礫石充填效果較差的油氣層。
- The Bretton woods system broke down in two stages. 布雷頓森林體系的垮臺分為兩個(gè)階段。
- The newly developed cooling system has a high efficient two stage radiator. 最新被開(kāi)發(fā)的冷卻系統擁有高效率的兩階段冷卻。
- The surgery consists of two stages. 手術(shù)由兩個(gè)階段組成。
- The evacuation was to be carried out in two stages. 整個(gè)移民安置計劃分兩個(gè)價(jià)段進(jìn)行。
- The plant will be commissioned in two stages. 開(kāi)機調試的過(guò)程分兩個(gè)階段進(jìn)行。
- Abstract： An experiment on pore-blocking mechanism in gravel pack was simulated with different gravels and different sands in diameters. 摘 要： 用不同粒度中值的礫石和地層砂對礫石層的擋砂機理進(jìn)行了實(shí)驗研究。
- This exercise is divided into two stages. 這項工作分兩階段進(jìn)行。
- The troops will be pulled out in two stages. 撤軍工作分兩步進(jìn)行。
- permeable consolidated gravel pack 可滲透膠結礫石充填體
- Multiple zone open hole gravel pack 多層裸眼井礫石充填
- These two stages witnessed supernormal growth of the rural economy. 在這兩個(gè)階段農村經(jīng)濟呈超常規增長(cháng)。
- Gravel pack seal bore receptacle 礫石充填密封座
- Sliding sleeve gravel pack system 滑套礫石充填裝置
- Two stages passed, briefness quantify and accurate quantify. 它經(jīng)歷了兩個(gè)階段,簡(jiǎn)單定量階段和精確定量階段。
- Double crossover-squeeze gravel pack method 雙橋分流式擠入礫石充填法
- Bilateral Total Hip or Knee Arthroplasty - One Stage Versus Two Stage Procedure. 雙膝或雙髖關(guān)節一期置換與二期置換對比研究。
