查詢詞典 drilling stem
- 與 drilling stem 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)午夜在线公开视频，僅供參考]
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It is very important for improving drilling rate, reducing drilling cost and safety drilling to carry out drill stem failure analysis and prevention.
開展油田鉆柱失效分析與預(yù)防對提高鉆井速度、降低鉆井成本及井下安全鉆進(jìn)具有重要意義。
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Based on the drilling operation of 4 Wells, this article describes the basic characteristic of coalbed methane and technical difficulties in drilling. Some technical keys as borehole quality, fresh Water drilling,fresh water coring, coal-bed methane protection are solved through application of a series of techno1ogical measures such as optimization of rock bit, optimization of drill stem, optimization of drilling parameters and string coring and etc. The experimental performance, especially in fine-grained ...
本文以四口井的施工為例，著重介紹了煤層氣井的特點(diǎn)，并指出了鉆煤層氣井的幾個(gè)技術(shù)難點(diǎn)欧美视频天，通過鉆頭優(yōu)選，鉆具優(yōu)選，鉆井參數(shù)優(yōu)選黄色网站上视频，繩索式取心技術(shù)等的現(xiàn)場實(shí)施和應(yīng)用一级精品在线，基本解決了井身質(zhì)量，清水鉆井国产亚洲丝袜制服，清水繩索取心igao视频社区，煤層氣保護(hù)等幾個(gè)方面的技術(shù)難題，文中還介紹了使用中原油田自行設(shè)計(jì)的中原9508繩索取心工具的取心情況爱爱人人，尤其是在粉煤層地區(qū)的取心情況日韩一级精品，這將為今后的煤層氣開發(fā)打下堅(jiān)實(shí)的基礎(chǔ)。
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Drilling stem is an important part in drilling.
鉆柱是鉆井過程中的重要工具人人人人操人人人上。
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But it needs Drilling Stem Test to get reservoir off-take potential and formation parameters.
但是99精品国产高清久久久久久，要確定儲層的產(chǎn)能和地層參數(shù)需要通過鉆柱測試或纜式中途測試等才能實(shí)現(xiàn)。
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It is connected to the required position of drilling stem to protect drilling stem without any influence on the drilling tool.
將它連接于所用鉆柱的需要部位同性AV无码免费无禁网站，保護(hù)鉆柱美女被操下面，不影響鉆具正常工作，一旦在井下工具遇卡可借助于安全接頭卸開并退出卡點(diǎn)以上的鉆柱91热在线视频观看，再次下鉆時(shí)還可對接黄色视频海外免费。
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It is connected to the required positoin of drilling stem to protect drilling stem without any influence on the drilling tool.
將它連接于所有鉆柱的需要部位综合色亚洲自拍偷拍欧美，保護(hù)鉆柱亚洲欧美系列，不影響鉆具正常工作，一旦在井下工具遇卡可借助于安全接頭卸開并退出卡點(diǎn)以上的鉆柱美国一级黃片，再次下鉆時(shí)還可對接日屄视频国产。
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It is connected to the required position of drilling stem to protect drilling stem without any influence on the drilling tool.
將它連接于所用鉆柱的需要部位，保護(hù)鉆柱怎样一直看国外A片、不影響鉆具正常工作国产精品久久久久久久久免费丝袜，一旦在井下工具遇卡可借助于安全接頭退出并卸開卡點(diǎn)以上的鉆柱，再次下鉆時(shí)還可對接精品综合。
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AJ type safety joint is a specialized joint consisting of two parts. The specialized joint takes protective effect for drilling stem in drilling, repairing and test oil engineering, etc.
AJ型安全接頭是一種由兩件組裝起來的專用接頭又黑又粗又长的黄色视频，是鉆井，修井人人操人人草，試油等工程中對鉆柱起保護(hù)作用的一種專用工具jizz18国产国产。
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Visual and microcosmic analyses on the fracture of absorber spline outer canister for oil drilling stem(spline outer canister for short) were performed.
為查明某油田斷裂的石油鉆柱減震器花鍵體外筒的斷裂原因，對其斷口進(jìn)行了宏觀和微觀分析欧美亚洲色婷婷综合一区，對斷裂的花鍵體外筒材質(zhì)進(jìn)行了分析欧美另娄69XXXXX，對鉆柱減震器的受力狀態(tài)和主要結(jié)構(gòu)進(jìn)行了分析。
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Keywords drilling stem mechanics bottomhole assembly beam column
鉆柱力學(xué)九九99久久精品精品国产；井底鉆具組合人人操免费AV；梁柱
- 推薦網(wǎng)絡(luò)例句
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However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.
然而，正如其名字所指出的那樣日韩一区网站，CD盤不能寫上海一级黄片，也不能用任何方式改變其內(nèi)容日韩欧美综合一区二区。
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Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.
鍍鋅鋼托盤多用于出口，替代木托盤一级AⅤ，免薰蒸国产一区污在线播放，符合歐盟、北美各國對出口貨物包裝材料的法令要求国产激爽大片在线观看；噴涂鋼托盤適用于重載上貨架之用人人干黄色网，托盤表面根據(jù)需要制作成平板狀、波紋狀及間隔形式激情文学网站，滿足不同的使用要求国产东北老妓女视频在线播放网站。
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A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.
付款指令文件可從您的 ERP 系統(tǒng)上傳到我們的電子銀行系統(tǒng)來只是國內(nèi)及對海外各種幣種付款。