採油樹 的英文怎麼說
中文拼音 [cǎiyóushù]
採油樹
英文
christmas tree-
The subsea wellhead production system, named building block subsea system, adopts the most advanced technologies in the world, including the subsea horizontal christmas tree, electro - hydraulic control system, mudline booster pump, umbilical assembly, host, and rov, etc
被稱為「組塊搭接式控制系統」的水下井口生產系統,薈萃了當今世界的尖端技術,包括雙定位水下臥式採油樹、電/液控制系統、泥線增壓泵、電纜系統、折疊式鉆井底盤系統和遙控作業機器人等。The field leases a floating production, storage and offshore loading vessel ( fpso ), provided with automatically controlled subsea wellhead production system combined with mudline booster pump, carrying out early development and later production and management of the field safely and effectively
油田租用1艘以多功能單點系泊系統系泊的生產儲卸油輪,配以全自動控制的水下井口生產系統,與世界海上石油界首次在採油樹上使用的泥線增壓泵相結合,安全、高效地實施油田的前期開發和後期生產管理。Specification for wellhead and christmas tree equipment
井口和採油樹設備的規范Oil fields : freeze protcction for oil extraction tree
油田井口採油樹的伴熱防凝。Petroleum and natural gas industries - design and operation of subsea production systems - subsea wellhead and tree equipment
石油和天然氣工業.水下採油系統的設計和操作.井口和採油樹設備Petroleum and natural gas industries - design and operation of subsea production systems - part 4 : subsea welhead and tree equipment
石油和天然氣工業.水下採油系統的設計和操作.第4部分:井口和採油樹設備With the yield of concentration of sulfur compound as the evaluation index, the contrast between onion essential oil and onion oleoresin from dried onion powder by steam distillation, solvent extraction and soxhlet method was studied
摘要以洋蔥粉為研究對象,以含硫化合物濃度為評價指標,採用水蒸汽蒸餾、溶劑萃取法和索氏提取法進行洋蔥精油與油樹脂的比較研究。Using red peppers as raw materials, to extract capsaicinoids by the methods of soxhlet extraction and supercritical fluid extraction and supercritical fluid extraction and supercritical fluid extraction, then analysed and compared on the color value, yield and the percentage of capsaicinoids content of the capsicum oleoresin and capsicum red pigment, which were made by the two methods, and detect the quality of pigment
摘要以紅辣椒為原料,採用索氏提取超臨界萃取和二次超臨界萃取法,對兩種方法得到的辣椒油樹脂、辣椒紅色素進行了色價、產率、辣椒素含量的分析比對,並對色素的質量進行檢測。An acrylic alkyd was produced via monoglyceride, in which acrylic prepolymer containing carboxyl with small molecular weight was applied as a modifier
摘要採用單甘油酯法成功地制備出表干快、硬度高、耐候性好的丙烯酸改性醇酸樹脂自干型塗料,可滿足戶外大型鋼結構的塗裝要求。2 resin with bad wetness systems, and non - thixotrpic grind materials. operate as following process : add the paint material and the solvent - add surface active agent if adopt - add the pigment stir, make it disperse or grind to the needed granularity
2對于非觸變性研磨性磨料,潤濕性差的樹脂體系操作如下:加油漆和溶劑混合加入表面活化劑如果採用加入顏料攪拌分散或研磨分散到所需細度加預凝膠攪拌分散至所需細度稀釋至所需粘度。Based on these results, the strategies for conservation e. mollis population to prevent the isolation and fragment of the populations and maintain the high genetic variation among the populations. moreover, it should be avoid the decline of gene flow was resulted from the isolation of the populations so that resulted in the differentiation and genetic decline of the population. finally, it should be adopt some method to spread continuous distribution and extend genetic diversity of the population
針對翅果油樹的遺傳結構和遺傳多樣性的研究結果,提出了保護翅果油樹種群的策略:維持現有翅果油樹種群高的種內遺傳變異水平,遏制由於人為原因而導致的翅果油樹種群隔離或片段化的趨勢,防止由於種群隔離造成基因流降低,從而引起種群分化和種群的遺傳衰退,並採取適當措施擴大種群的連續性和種群內的遺傳多樣性水平。A matrix method of fault tree analysis is introduced in the paper. a main punp in haulage unit of mg series shearers is analysed and studied by the method
介紹了故障樹分析的矩陣化方法,並應用此方法對mg系列採煤機牽引部主油泵進行了故障樹分析和研究。In the stage of striking root, the optimum temperature was 25 - 28 and the intensity of illumination was 1000 - 20001x with 16h
在生根培養中,採用溫度為25 - 28 、光照強度為1000 - 2000lx 、 16h是翅果油樹生根適宜的最佳條件。Petroleum and natural gas industries - drilling and production equipment - wellhead and christmas tree equipment
石油和天然氣工業.鉆井和開采設備.井口設施和採油樹設備Cd - rom petroleum and natural gas industries - drilling and production equipment - wellhead and christmas tree equipment cd - rom
石油和天然氣工業.鉆井和開采設備.井口設施和採油樹設備Petroleum and natural gas industries - drilling and production equipment - wellhead and christmas tree equipment iso 10423 : 2003 ; english version en iso 10423 : 2004
石油和天然氣工業.鉆井和開采設備.井口設施和採油樹Some of the commonly specified coatings include epoxies, coal tar derivatives and sacrificial zinc primers
通常採用的塗層包括:環氧樹脂,煤焦油衍生物和無鋅底漆。The structural diversity of elaeagnus mollis communities was studied by using both extended shannon - weaver index and stvi ( structure index based on variance ). the result from the both indices showed similar change tends
採用擴展了的shannon - weaver指數和stvi指數對翅果油樹群落進行結構多樣性研究,兩個指數表現出較一致的變化趨勢。In manufacturing this product, petroleum solvents are adopted as diluting agents without resins or lubricating oils added, and sulfosalt t701 refined by our factory has been adopted as the main anti - rust agent, with various membrane - forming agents, corrosion - inhibiting agents, antioxidants, anti - corrosion agents etc. added
本產品採用石油溶劑做稀釋劑,不加樹脂或潤滑油做成膜材料,以本廠精製的t701磺酸鹽做主防銹劑,復合其它多種成膜劑、緩蝕劑、抗氧劑、防腐劑等添加劑復配而成。In order to instruct the afforestation in daqing city and saline - alkali land park of the no. 7 oil production company, growth conditions of afforestation trees in 131 soil point with different soil soluble salt of 0. 1 % ~ 0. 3 %, 0. 3 % ~ 0. 5 %, 0. 5 % ~ 0. 7 % and > 0. 7 % were investigated and analyzed based on chemical properties mensuration of the plan land soil in different surface layer and referred to different stalt - resistance upper limit of trees
摘要為更好地指導大慶市及採油七廠公園鹽堿地的綠化,在規劃地土壤表層化學性質測定的基礎上,參照不同樹木耐鹽能力上限,分別對全鹽量在0 . 1 % ~ 0 . 3 % 、 0 . 3 % ~ 0 . 5 % 、 0 . 5 % ~ 0 . 7 % 、 > 0 . 7 %的131個樣點上綠化樹種的生長狀況進行了調查及分析,並進而給出了樹種選擇及綠化工作的建議。分享友人