liquid ammonia 中文意思是什麼

liquid ammonia 解釋
液氨
  • liquid : n 1 液體。2 【語言學】流音〈如 [l] [r]〉 adj 1 液體的，液態的，流動的。2 清澄的，透明的。3 易變的...
  • ammonia : n. 【化學】氨〈NH3〉；氨水。
  1. Liquid - level gauges and indicators for anhydrous ammonia and lp - gas

    無水液氨和液化石油氣用液位量規及指示器
  2. Adding waste ammonia liquid to brine to decrease so2 - 4 content in sea salt

    用摻兌蒸氨廢液的方法降低海鹽中硫酸根含量
  3. The topic is on the basis of the synthesis of the basic magnesium chloride whisker. the research perform the recycling experiment on the synthesis and property of the basic magnesium chloride whisker by adding ammonia or magnesium chloride and ammonia simultaneously into the mother liquid of crystal and during the synthesization of the basic magnesium chloride whisker, we add the seed crystal, additive, or surfactant in order to increase the yield of crystal

    在課題組已成功合成堿式氯化鎂晶須的基礎上，為提高堿式氯化鎂晶須的產率，進行了在結晶母液中補加氨水或同時加入氨水和氯化鎂的循環試驗，並進行了在合成堿式氯化鎂結晶過程中加入添加劑、晶種和表面活性劑試驗，研究對堿式氯化鎂晶須合成及性能的影響。
  4. 417 the transfer medium in this pipeline is liquid ammonia ( process air, soft water, alkali liquor, acidic gas )

    這條管線的輸送介質為液氨（工藝空氣、軟水、堿液、酸性氣體） 。
  5. For such stains on cotton and synthetic fibre, beat and wash the garment with ammonia solution. for those on woollen knitwear, beat and wash it with diluted glycerol liquid detergent one part detergent to 10 parts water. dried tea and coffee stains can be removed with onion

    如沾在棉及合成纖維上可用阿摩尼亞溶液拍洗;如沾在毛織品上可以用十倍的甘油水溶液洗滌劑拍洗;乾了的茶漬或咖啡漬則可用洋蔥來洗。
  6. For such stains on cotton and synthetic fibre, beat and wash the garment with ammonia solution. for those on woollen knitwear, beat and wash it with diluted glycerol liquid detergent ( one part detergent to 10 parts water ). dried tea and coffee stains can be removed with onion

    如沾在棉及合成纖維上可用阿摩尼亞溶液拍洗;如沾在毛織品上可以用十倍的甘油水溶液洗滌劑拍洗;乾了的茶漬或咖啡漬則可用洋蔥來洗。
  7. Application of full liquid level operation in joint production of soda and ammonia

    滿液位操作在聯堿生產中的應用
  8. Ht hydroconversion catalyst has a high activity in low temperature. high ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas. oil and coked gas in synthetic ammonia, methanol gas and hydrogen making industries

    Ht加氫轉化催化劑具有優異的加氫轉化和烯烴飽和活性，具低溫活性較好，可用於制氫、合成氨和甲醇等過程的加氫轉化反應器內，將烴類原料中的有機硫和烯烴進行加氫轉化和加氫飽和，以達到凈化原料的要求。
  9. It also supplies liquid oxygen, liquid nitrogen, acetylene, carbon dioxide, hydrogen, propane, freon, liquid ammonia, and rare element gas

    還兼營液氧、液氮、液氬、乙炔氣、二氧化碳、氫氣、丙烷氣、氟里昂、液氨及其他高純和稀有氣體。
  10. Valves for liquid ammonia cylinders

    液氨瓶閥
  11. The paper mainly discussed the reasons of stress from liquid ammonia pressure vessel causing crack through examing data and experimental results and analysing relevant referential documents and materials, taking 1200 ammonia vessel ' s crack and leaking in a certain fertilization company as an example : there existed remaining welding, stress in the equipment ; there existed a stress decaying surrounding, i. e., moisture 0. 2 %, and temperature > - 5 with o2 or co2 inside ; the higher the intensity of raw materials, more possible it was to have stress decaying crack

    摘要以某化肥公司1200氨冷器殼體開裂泄漏的失效分析為例，通過對檢驗數據和結果及有關文獻資料的分析研究，探究了液氨介質壓力容器產生應力腐蝕裂紋的原因：設備中存在較高的焊接殘余應力；液氨介質具備應力腐蝕環境，即含水量0 . 2 % ，且有空氣（ o2或co2 ）污染（或摻入） ，使用溫度高於零下5 ；母材強度越高，應力腐蝕裂紋產生的傾向就越大。
  12. According to these, the paper put forward some countermeasures : select low carbon steel or low metal alloy steel with lower intensity, like 20r steel ; while welding, adopt strict craft measures with lower welding heat to input ; after jointing, proceed the whole hot dissolving on time ; control each welding joint with hardness hb 185 ; add 0. 25 % water into the liquid ammonia as decay eclipse ; enhance checking in operation, repairing equipment in time through regular interior and exterior checking

    針對上述原因提出了防止氨冷器類臨氨壓力容器產生應力腐蝕裂紋的對策：選用強度稍低，但抗裂性較好的低碳鋼和低合金鋼，如用20r鋼製造；焊接時應採用嚴格的工藝措施和較低的焊接熱輸入量；焊后應及時進行整體消除應力熱處理；控制焊接接頭各區硬度hb 185 ；在液氨中添加0 . 25 %的水作為緩蝕劑；在運行中加強檢查，及時進行停車檢修時的內外部檢查和定期檢驗。
  13. Liquid ammonia applicator

    液氨注施機
  14. The main contents : a set of liquid ammonia process line

    引進一套液氨處理機項目建設條件：
  15. Consequence calculation of a leak for liquid ammonia storage tank

    液氨儲罐泄漏污染的定量預測
  16. Liquid ammonia finish fabric

    液氨整理織物
  17. Process : extract phosphate acid the way of wet phosphorus mine to reset with liquid ammonia to solidify the product

    工藝原理：用磷礦濕法萃取磷酸，與液氨反應，造粒制得。
  18. Failure occurs in the operation of the liquid ammonia transfer pump, so an analysis is made of the causes for its failure

    摘要介紹液氨輸送泵在生產過程中出現的故障，對產生故障的原因進行分析。
  19. Next it analyzes the external environment of hlc, which concentrates on the introduction of liquid ammonia and its transportation, the present supply and demand market of liquid ammonia, the industrial background of hlc foundation and the analysis of the five competing models to hlc

    然後分析貴州成鐵洪陸運輸服務有限公司的外部環境，內容包括液氨及其運輸介紹，液氨供需市場分析， hlc成立的行業背景，以及hlc的五種力量模型分析。
  20. The designing and idea of developing top grade high counts and high density pure cotton compact yarn poplin fabrics are introduced, the character of compact yarn 、 the princple of liquid ammonia finishing and moist - care, the reasonable arrangement of process and the key facts to be noticed are talked

    摘要介紹了純棉高支高密緊密紡紗線免燙府綢的開發技術，分析了緊密紡紗線的特點，液氨整理和潮交聯整理的機理，並對生產工藝路線的合理安排以及生產過程中應注意的要點作了敘述。
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