Study on the formulation and influence of the high stability aqueous foam;
高穩定性水基泡沫配方及其影響因素的研究
The method used is similar to those for general aqueous foam generation.
泡沫凝膠是由含有發泡劑、聚合物和交聯劑的溶液在氣體作用下發泡形成的,它可以通過與制取普通水基泡沫相似的方法得到。
Influence factors and adjustment of aqueous foam stability are reviewed.
綜述了當前比較常用的和新開發的泡沫穩定性評價技術,評述了水基泡沫穩定性的影響因素,并對改變泡沫穩定性的途徑進行了探討,同時展望了有關泡沫穩定性研究的發展方向。
The performance of foaming agents is the key to the success of production gas techniques of foam drainage.
泡沫排水采氣工藝成敗的關鍵取決于起泡劑的性能。
Through application research and continuous improvement for years, a blocking removal and prevention technique based on alcohol injection and a foam drainage gas recovery technique have been formed.
通過幾年來的探索研究及持續改進,逐步形成了以注醇為核心的解防堵工藝和以泡沫排水采氣為主的排水采氣工藝,成功率高,提高了氣井的綜合利用率,實現了氣井穩定生產。
UT-11C,a kind of liquid foaming agent,is the most common foam drainage agent used for Daniudi gasfield.
UT-11C型液體起泡劑是大牛地氣田最常用的泡沫排水藥劑。
A research on applying thermal insulating property of foam cement to the thermal recovery of deep viscous crude oil;
深層稠油熱采中泡沫水泥保溫性研究
This paper analyzes the main factors on cementing qualities including irregular wellbores, high moving up speed of hydrocarbon, long sealing hole sections and imperfect cementing technologies, etc; meanwhile, it presents the following new technologies for improving the cementing quality: foam cementing, low-density and high-strength slurries, plastic cement, filling packers with slurries, etc.
分析了影響探井固井質量的主要原因,包括井眼不規則、固井時油氣上竄速度高、封固段長及固井工藝不完善等,介紹了提高探井固井質量的完井固井新技術,如泡沫水泥漿固井技術、低密度高強水泥漿固井技術、塑性水泥固井技術、水泥漿充填管外封隔器完井工藝技術等,并簡單介紹了在勝利油田的現場應用情況。
Application of acoustic impedance in quality evaluation on well cementation by foamed cement.;
聲阻抗技術在泡沫水泥固井質量評價中的應用
After analyzing many cementing practices,it is known that foamed cement is the Ultra-lightweight cement and has been used successfully as necessary technology of air drilling ay home and aboard.
泡沫水泥是一種超低密度水泥,作為空氣鉆井配套技術現已被國內外許多油田廣泛使用在此類固井施工中。
Referring to the design of the AFFF fire extinguishing system on the helicopter flight deck of surface naval ships,the foam concentration and the foam tank capacity are chosen.
針對水面艦艇的輕水泡沫滅火系統,結合直升機平臺泡沫滅火系統的設計,對輕水泡沫滅火系統濃度的選擇及儲罐容量的選擇進行分析。
Study of Aqueous Foam Stabilized by Betaine and the Application in Foam Drilling
甜菜堿水基泡沫的性能及在泡沫鉆井中的應用研究
Study on the formulation and influence of the high stability aqueous foam;
高穩定性水基泡沫配方及其影響因素的研究
Study on the Formulation of the High Stability Aqueous Foam and the Applying for Cover and Camouflage;
高穩定性水基泡沫配方及其在遮蔽偽裝應用中的研究
Study of Extinction Performance and Explore for Mechanism of Aqueous Foams;
水基泡沫的多波段消光特性研究及消光機理探索
Decolorization process of dye wastewater containing methyl orange by foam separation method
泡沫分離法處理甲基橙染料廢水工藝
foam water cannon
泡沫消防炮泡沫-水兩用消防炮
foam-water spray head
泡沫-水兩用噴霧頭
The water is frothing at his feet.
水在他的腳下泛起泡沫。
Water seethes under the falls.
在瀑布下水激起泡沫。
foam water monitor
泡沫-水兩用消防炮
Water seethed under the falls.
水在瀑布下激起泡沫。
foam-water sprinkler system
泡沫-水噴灑滅火系統
adjustable water spray foam monitor nozzle
可調式遙控水-泡沫槍
Soap will not lather in sea-water.
肥皂在海水里不起泡沫.
We see foam on water with a lot of soap in it.
我看到水上有肥皂泡沫。
urethane foam panel
氨基甲酸酯泡沫塑料板
Study on the Preparation of Foam Glass and Mosaic Foam Glass from Boron Sludge;
基于硼泥制備泡沫玻璃和泡沫玻璃錦磚的研究
The little boy frothed up the soap mixture and then blew a big bubble
小男孩將肥皂水攪起泡沫，然后吹了一個大泡泡。