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(zhì)量的主要原因,包括井眼不規則、固井時(shí)油氣上竄速度高、封固段長(cháng)及固井工藝不完善等,介紹了提高探井固井質(zhì)量的完井固井新技術(shù),如泡沫水泥漿固井技術(shù)、低密度高強水泥漿固井技術(shù)、塑性水泥固井技術(shù)、水泥漿充填管外封隔器完井工藝技術(shù)等,并簡(jiǎn)單介紹了在勝利油田的現場(chǎng)應用情況。
Application of acoustic impedance in quality evaluation on well cementation by foamed cement.;
聲阻抗技術(shù)在泡沫水泥固井質(zhì)量評價(jià)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(shù)現已被國內外許多油田廣泛使用在此類(lèi)固井施工中。
Thus, chemical gas release foamed cement slurry system.
因此,決定采用化學(xué)發(fā)氣泡沫水泥漿封固氣層。
In order to solve the problems, a novel foam cement slurry system with low density, high strength and good channeling resistance, has been developed and tested.
為此,研制開(kāi)發(fā)了密度低、強度大且防竄性能好的新型泡沫水泥漿體系,并對其性能進(jìn)行了試驗研究。
Foamed Cement Banking and Applications in Highway Construction;
泡沫水泥輕質(zhì)土在公路建設中的應用與研究
Behavior Analysis of Isolation Trenches Filled by Foamed Plastic & Cement Clay
泡沫塑料-水泥土充填溝隔振性狀研究
Study on Preparation of Effective Cement Water Reducing Agent with Waste Polystyrene Plastic;
廢舊泡沫塑料制取高效水泥減水劑的研究
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
foam water cannon
泡沫消防炮泡沫-水兩用消防炮
Influence Made by Replacing Cement by Fly Ash on Strengh of Clay Foam Concrete
以粉煤灰取代水泥對陶粒泡沫混凝土強度的影響
Application Study on C_(12) Foam Mud in Serious Fracture Leakage Formation in Water Shortage Mountain Area
C_(12)泡沫泥漿在高山缺水強裂隙漏失地層中的應用研究
Fabrication of cement foam concrete with steel slag and fly ash as admixtue
以鋼渣和粉煤灰為摻合料的水泥基泡沫混凝土的研制
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。
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(gè)大泡泡。