氣態膠體 的英文怎麼說
中文拼音 [qìtàijiāotǐ]
氣態膠體
英文
aerosol-
Gaseous, liquid, or slurry propellants may be used in various combinations.
氣態,液體或膠狀推進劑可能用於各種不同組合中。The porous ceramics is composed of lots of bridge arch - shaped microspores that connected and well - distributed inside the material. when the fluid passes through these pores, the suspended matters, colloid particles and big molecular organic substances are withheld or absorbed to the inner surface of the pore, and result in filtration, purification adn even - dispersion, high strength, good resistance to abrasion, high temperature and corrosion, no pollution, long workinglife, and easy to regenerate, the porous ceramics are available for filtration and fluidization of variou gas and liquid
微孔陶瓷過濾介質由許多大小分佈均勻,相互連通的橋拱狀開口氣孔組成.當流體從這些氣孔中通過時,流體中的懸浮物質,膠體顆粒,大分子有機物等被截留,吸附在微孔道內,從而達到了凈化和過濾均勻化的效果.微孔陶瓷強度高,耐磨損,耐高溫,耐腐蝕,無污染,氣孔分佈均勻,使用壽命長且再生簡便,特別適用於各種氣,液過濾和流態化過程A series of reformation in urban gas industry and other public utilities has been carried out since 1990s, while compared with other industries, the extent of reformation in urban gas is the smallest and the high level of conflict is considerably obvious, the reformation is at a standstill
但是,從總體上說,城市燃氣等公用事業規制體制的改革力度和步伐相比其他行業是最小的,還處于比較滯后的狀態。同其他行業改革相比,我國城市燃氣產業深層次的體制矛盾還相當突出,改革還處于「膠著」狀態。Rubber seals - static seals in domestic appliances for combustible gas up to 200 mbar - specification for material
壓力為200毫巴及其以下的家用可燃氣體靜態密封用橡膠密封件的材料規范The oxygen sensing properties of the membranes have been studied, the results indicate that the membranes with ru ( phen ) 3cl2 have better oxygen - sensitivity than those with ru ( bpy ) 3cl2, and the membranes with the formamide content of 16 % ( v / v ) and ru ( phen ) 3cl2 content of 2. 10g / l in the precursor mixture have the best structure and quality. the fiber optic gas oxygen sensor with this sensing membrane has a detection limit of 5ppm, a response time of less than 30s, excellent reproducibility and stability. ( 2 ) a new kind of organically modified oxygen - sensitive membrane based on fluorescence quenching was prepared by sol - gel method, using dds and teos as the mixed precursor, rufchenbcla as the indicator
實驗證明:該類敏感膜的tan _ 0 tan值與氧氣濃度存在良好的線性關系;包埋ru ( phen ) _ 3cl _ 2的凝膠膜的氧敏感性相對較好;當甲酰胺為16體積比含量, ru ( phen ) _ 3cl _ 2在前驅體中濃度為2 . 10g l時,制備的敏感膜結構和性能最佳;對氣態氧檢測時,該敏感膜的響應時間小於30秒,檢測下限為5ppm ,具有較好的重復性和穩定性。The final result is a polyphasic colloidal system, in which water molecules are bound to the dispersed gas bubbles, oil droplets and solid fragments, all of which are less than five microns in size
最終的成品是由多相膠體所組成的液體,里頭散布著大小不超過五微米的氣泡、油滴及固態碎片,與水分子結合在一起。Carbon aerogels are a novel, low - density, porous, non - crystalline, monolithic, nanometer carbon materials, whose continuous network structures can be controlled and tailored at the nanoscale
炭氣凝膠是一種輕質、多孔、非晶態、塊體納米炭材料,其連續的三維網路結構可在納米尺度控制和剪裁。分享友人