low expansion air foam

The practice of air foam clockwise circulating and percussion drilling in the Africa;

空氣泡沫氣動潛孔錘鉆進技術在非洲的應用

Study on enhanced oil recovery by air foam flooding

空氣泡沫調驅提高采收率研究

Experiment of improved oil recovery by air foam injection low temperature oxidation process

注空氣泡沫低溫氧化工藝提高采收率試驗

Technique study for low expansion foam extinguishing system in heavy oil depot fire protection design

低倍數泡沫滅火系統在重油庫消防設計中的技術探討

This paper covers low expansion foam extinguishing sprinkler system and its design practice. The practical technical measures to use this system for large-area protection like big warehouse are also included.

介紹了低倍數泡沫滅火系統及設計實例，探討了該系統保護倉庫等大面積防護區的技術措施。

high-expansion foam-generating equipment

高倍數泡沫發生裝置

medium-expansion foam-generating equipment

中倍數泡沫發生裝置

Code for design of high and medium expansion foam fire extinguishing systems

高倍數、中倍數泡沫滅火系統設計規范

The evaluation of HSI, whose p/e ratio is about 21 mutiple, is still lower than the value the American stock market peaked during network bubble.

恒生指數的估值（市盈率大約21倍）依然低于美國股市在網絡泡沫時期的峰值水平。

Foam Stabilizer Used in Low Thermal Conductivity and Low Density Polyurethane Rigid Foam

低導熱系數低密度硬質聚氨酯泡沫塑料用泡沫穩定劑

Numerical simulation on compressive yielding behavior of closed-cell metal foam with low density

低密度閉孔金屬泡沫壓縮屈服行為的數值模擬

Secondly, it has the features of low foam, hard water resisting and readily rinsing, The cleaning strength redoubles.

第二，該種洗衣服使用時泡沫低，耐硬水，有容易漂洗的特點，洗凈力倍增。

Application of High Power Retarding Foam to Prevention and Control of Mine Spontaneous Combustion in Dongtan Mine

高倍阻化泡沫在東灘礦防治煤自燃中的應用

low-expansion foam fire extinguishing system in machinery space

機器處所的固定低膨脹泡沫滅火系統

But valuations do not matter much in a bubble.

然而，在泡沫時期，股價高低并不重要。

Application analysis of low-yield wells foan drainge gas prodution technology

低產氣井泡沫排水采氣技術應用分析

Static Evaluation of Ultralow Interfacial Tension Surfactant/Polymer Foaming Solution for EOR

二元超低界面張力泡沫體系靜態評價

Oil foam reduces the lubricating ability of the oil and agitation mix the oil with air to create foam.

石油泡沫降低潤滑能力，石油和攪拌混合油與空氣形成泡沫。

froth degumming

泡沫脫膠,泡沫精練《絲》

Numerical simulation of predict bubble generation diameter of aluminum foam

泡沫鋁制備過程氣泡生成尺寸的數值模擬研究

Numerical simulation of production processes of aluminum foams using air injection and melt stir

熔體吹氣發泡法制備泡沫鋁的準三維數值模擬