鈉冷 的英文怎麼說

中文拼音 [lěng]
鈉冷 英文
sodium cooled
  • : 名詞[化學] (金屬元素) sodium (na)
  • : Ⅰ形容詞1 (溫度低; 感覺溫度低) cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  1. Clean hairtail, shrimp meats and scallop meats were coated with sodium alginate composite material and stored at - 18

    摘要採用不同組成的海藻酸復合膜劑對帶魚塊、蝦仁、扇貝柱進行塗膜處理,經凍結後於- 18藏。
  2. Sodium filled valve natrium cooled valve

    鈉冷卻氣門
  3. The result showed that non - enzymatic browning of greengage juice could be inhibited and natural primrose yellow could be kept in the plasming of greengage by adding 0. 2 % ( mass fraction ) sodium erythorbate ; non - enzymatic browning of greengage juice was restrained more remarkably by vacuum concentration than by normal pressure concentration ; the non - enzymatic browning of greengage juice increased and the color darkened with the increase of concentration and processing temperature ; non - enzymatic browning of greengage juice in the storage could be inhibited under the condition of low temperature, and frozen storage was the best store method of greengage concentrated juice

    摘要結果表明:在青梅果打漿時加入質量分數為0 . 2 %的異抗壞血酸,可防止果汁氧化褐變而保持天然淡黃色澤;減壓濃縮較常壓濃縮明顯抑制了非酶褐變的發生;隨著果汁含量和加工溫度的提高,非酶褐變加快,色澤加深;低溫有利於青梅濃縮汁的貯藏,凍貯藏是最佳的貯藏條件。
  4. A comparison of pcp ( pentachlorophenol ) degradation was made in micro - aeration and anaerobic conditions with three series of batch experiments : ( 1 ) anaerobic granular sludge and the mixed isolated aerobic bacteria were co - immobilized with pva ( polyvinyl alcohol ) and sodium alginate by means of freeze ; ( 2 ) isolated aerobic bacteria were first immobilized with pva and sodium alginate and then mixed with anaerobic granular sludge ; and ( 3 ) isolated aerobic bacteria were directly added in anaerobic granular sludge

    摘要將氯酚優勢好氧菌與厭氧顆粒污泥以三種不同方式組合: ( 1 )以聚乙烯醇和海藻酸為載體,採用凍法將氯酚優勢好氧菌和厭氧顆粒污泥進行混合固定; ( 2 )將氯酚優勢好氧菌單獨固定后再與厭氧顆粒污泥混合; ( 3 )將氯酚優勢好氧菌直接投加到厭氧顆粒污泥。
  5. The optimum conditions for air electrode preparation were shown as follow : 20 % ptfe and 20 % mno2 in active layer, thickness of active layer 0. 15 - 0. 25mm and the ratio of active carbon to ethine black 4 : 1 ; 60 % ptfe in the gas diffusion and waterproof layer, employing na2so4 as pore - making agents, thickness 0. 35 - 0. 45mm, colding forming and layer sequence catlytic layer / gas diffusion and waterproof layer / current collector layout ; employing 40 meshed nickel screen as current collector and thermal treatment temperature over 200

    確定了制備空氣電極的優化工藝條件,催化層中ptfe含量約20 , mno _ 2的最佳含量約為20 ,催化層中活性炭和乙炔黑的比例為4 : 1 (質量比) ,厚度在0 . 15 - 0 . 25mm之間。防水透氣層中ptfe的含量約為60 ,以無水硫酸作為造孔劑,厚度一般為0 . 35 - 0 . 45mm 。電極各層採用催化層/防水透氣層/集流體的排布方式,壓成型,熱處理對空氣電極的性能影響較大,熱處理溫度不低於200 。
  6. Along with the development of nuclear power technology in china, it is necessary to develop the fast breeder reactor ( fast reactor ) through own efforts

    摘要隨著我國核電技術的發展,自主研製鈉冷快中子增殖堆十分必要。
  7. 2 ). it has a great temperature gradient along the height in hot and cold plenums of cefr in steady state. the buoyancy force cannot be ignored because the flow velocity is low in the whole flow regions

    池在穩態工況下沿高度方向有很大的溫度梯度,整個流動區域內的流速較低,浮升力的影響不可忽略; 3
  8. The process normally involves treating the yarn or woven article with a cold, concentrated sodium hydroxide solution under tension

    絲光處理的過程一般包括在壓力環境下用的,濃縮的氫氧化溶液處理紗線或都已織好的布料。
  9. Synergistic effect on corrosion inhibition by cerium ion and sodium molybdate for cold rolled steel in hydrochloric acid solution

    離子和鉬酸在鹽酸溶液中對軋鋼的緩蝕協同效應
  10. This method is used in a nuclear power station, diagnosis results is better ideality, and it has been shown that it is feasible for fault diagnosis of nuclear power station and fast reactor sodium pump

    本文將此方法應用於某核電廠主卻劑泵,診斷結果比較理想,證明此方法在核電廠的故障診斷中是可行的,對快堆泵的診斷也是可取的。
  11. Based on adequate survey to faults of sodium pump for the china experiment fast reactor, in order that the advanced diagnosis methods are used in the sodium pump which is under fabrication, different methods of fault diagnosis system of sodium pump are designed and programmed ; and the principal component analysis ( pca ) is used to fault diagnosis system of main coolant pump in a nuclear power station. the feasibility of fault diagnosis systems developed have been proved by simulation results

    本課題對中國實驗快堆泵的故障進行了研究,把先進的診斷方法應用到正在製造中的泵上,設計和開發了不同方法的泵的故障診斷系統;同時也應用主元分析方法,建立了某核電廠的主卻劑泵的故障診斷系統,模擬實驗證明了以上三個系統的可行性。
  12. Industrial circulating cooling water - determination of sodium - atomic absorption spectrometry

    工業循環卻水中含量的測定原子吸收光譜法
  13. Synergistic inhibition between cetyltrimethyl ammonium bromide and nacl on the corrosion of cold rolled steel in the various concentrations of sulfuric acid

    十六烷基三甲基溴化銨與氯化對不同濃度硫酸中軋鋼的緩蝕協同作用
  14. Analysis of water used in boiler and cooling system - determination for sodium - static method

    鍋爐用水和卻水分析方法的測定靜態法
  15. Different from the previous procedure in which the hot plenum and cold plenum are calculated separately, the whole model including hot and cold plenum has been setted up in the present paper. it improves the calculation precision greatly. 2

    首次將堆內的池進行了一體化的建模,克服了以往將池分開計算的缺點,使得計算的準確度大為提高,同時使計算的難度也大大提高,這種大規模的池分析計算國內外未見報道; 2
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