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- Influenced by effect of bore hole afterflow,a long closes time is needed for pressure build up test in low permeability reservoir. 受井筒續流效應的影響,低滲透油藏的壓力恢複試井需要較長的關井時間。
- By means of finite element analysis software ANSYS, The stress field around the tunnel was simulated and analyzed on the three dimension, and discussed the measure of stress release of bore hole to prevent rockburst in advance. 藉助於ANSYS有限元分析軟體,對巷道周圍應力場進行了三維數值模擬分析,並探討了超前鑽孔應力釋放預防岩爆的具體施工措施。
- The simple and practicable support technology of mud slurry protection of bore hole and overhanging grouting pile resolves successfully the difficulties of the deep base pit support with good result. 通過採用簡單、易行的泥漿護壁鑽孔懸臂灌注樁支護技術,成功地解決了深基坑支護施工難題,並取得了良好的支護效果。
- It is very important to measure and control the position of bearing hole when machining canular forked shaft. 在叉頭套加工過程中,軸承孔位置誤差的測量和控制是十分重要。
- The reasonable flow of water in bore holes is estimated by mathematic analysis, and the estimated flow of water is compared with the true flow of pumping water by means of bore hole data. 採用解析法求解的公式,對地浸采鈾鑽孔理論涌水量進行了預測。根據具體的鑽孔施工資料,將預測的理論涌水量與實際的抽水量進行了對比。
- Maintains log of all work processed. 保持日常工作記錄。
- A log of this error has been created. 已創建的錯誤日誌。
- Sawing another chunk from the log of determination. 我的決心又受到很大的打擊。
- I had a back log of important stuff to watch. 我有許多重要的東西要看。
- Click Here For A Printable Log Of Monday: Chest. 點擊此處可列印記錄星期一:胸部。
- Its application the secondary automatic equipment to engineering work shows that the transducer is capable of measuring displacements of surrounding rock of bore holes whether the rock deformed under dynamic or static behaviours are satisfactory. S×Q型振弦式位移感測器可以組成鑽孔多點位移計;通過與二次自動化儀錶配套測得不同深度的圍岩靜態與動態位移;並可進行長期流變觀測.
- Synthesize analyse according to the field Research and the material of bore holes, in holocene period, the Yong Ding Rivar flooded into the Xiao Qing River, only limited between the Xiao Qing River and Dashi River. 根據野外調查和鑽孔資料綜合分析,永定河在全新世期間曾泛流進入小清河,範圍僅限於小清河與大石河之間。
- The discussion of developing trend of bore hole strain observation technology 鑽孔應變觀測技術發展方向探討
- I taped it because I had a back log of important stuff to watch. 我把它錄了下來,因為我有許多重要的東西要看。
- Analyses on Influential Factors of Bore hole Blasting in Ganchong Mines 甘沖礦中深孔爆破影響因素分析
- To maintain log of all inspections, tests, calibrations &repairs. 維護巡檢、測試、校準和修理的台帳記錄。
- Taper of bore in spindle center sleeve morse No. 主軸套內孔錐度。
- Repair of Precision of Bearing Hole in Lathe Bench 車床床頭箱軸承孔精度修復的辦法
- The function of an auger is to bore holes. 麻花鑽的功用是鑽孔。
- The process, time, or condition of bearing fruit. 結果實結果的過程、時間或條件