air contact 中文意思是什麼

air contact 解釋
發現空中目標
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • contact : n 1 接觸；聯系；交涉。2 〈美國〉（有勢力的）熟人；門路。3 【數學】相切；【電學】接觸；觸頭；觸點...
  1. Ambergris has an unpleasant smell, but the smell changes into fragrance after coming in contact with air. therefore, it is the perfect fixing agent for perfume making

    涎香的味道原本不好聞，但在與空氣接觸后，味道就變得芳香無比而且歷久彌新，因而成為製造香水最佳的固定劑。
  2. Animalcules could never appear unless new air somehow entered the flask and came in contact with the infusion.

    除非有新的空氣進入容器並與汁液接觸，微小動物就絕不可能出現。
  3. The hong kong air cadet corps is authorized to contact the member ' s physician for further verifications if necessary

    香港航空青年團有權就上述資料向上述團員的醫生要求核實。
  4. Iron rusts at its exposure to the open air on account of the corrosion made by the destructive chemical attack of a l coming into contact with such media as air ， water and moisture

    金屬在接觸空氣、水和濕氣等介質時會受到破壞性的化學侵蝕，由於這種腐蝕，鐵暴露在露天時要生銹。
  5. Iron rusts at its exposure to the open air on account of the corrosion made by the destructive chemical attack of a metal coming into contact with such media as air ， water and moisture

    金屬在接觸空氣、水和濕氣等介質時會受到破壞性的化學侵蝕，由於這種腐蝕，鐵暴露在露天時要生銹。
  6. Liquid fire also burn only when the surface of the liquid is in contact with the air.

    液體燃料也只有在其表面接觸空氣時才會燃燒。
  7. Delicious thrills ran through him at the contact, and for a few sweet moments it seemed that he had left the solid earth and was flying with her through the air

    剛一接觸，一陣美妙的酥府便傳遍了他全身，甜甜蜜蜜地過了好一會兒沈彷彿離開了這堅實的世界帶著她在空中飄飛。
  8. Aim of this study was to meet the need for development of tribological parts in pumps. at room temperature tribological properties of different sliding pairs of silicon carbide and alumina - based ceramics were tested using a laboratory tribometer in the ring - on - plate geometry under reciprocating sliding linear contact in different media, such as distilled water, aggressive media and air

    本文針對目前泵用摩擦零部件材料發展的需要，在實驗室摩擦磨損試驗機上研究了按環/塊線接觸方式作往復運動條件下的碳化硅和氧化鋁基陶瓷材料摩擦副在水、化學腐蝕性介質作潤滑劑和無潤滑時室溫下的摩擦磨損特性。
  9. The reverse side of the mirror should be in continuous contact with air without needing ventilation.

    反射鏡的背面應經常與空氣接觸但無需通風。
  10. Built - in air purifier with active carbon filter : a seat contact activates a ventilator which extracts the air from the toilet

    內置活性碳空氣凈化器：人體接觸廁座時，通風設備自動啟動，
  11. Air controller is fearing the worst after losing contact with an adam air jet in indonesia

    在失去與印度尼西亞亞當航空的接觸之後航空控制官正面臨困境。
  12. Familiar with low - voltage electrical apparatus like relay, contact, air breaker, etc

    熟悉繼電器、接觸器和空氣短路器等低壓電器產品。
  13. B. arnhold maschinenbau - zubeh ? r offers you pertinent information by telephone for the ranges compressed air engineering, pneumatic tools and compressors in addition to vacuum pumps. contact b. arnhold maschinenbau - zubeh ? r

    R是一家現代化的、可靠的專門產品供應商，這家供應商從事氣動技術，風動工具，液壓配件，壓縮機，真空泵的製造、銷售。請您訪問我們的主頁，垂詢當前的信息和服務。
  14. The sand in the bags has the principal task of guaranteeing continuity of contact in the material without impeding the free diffusion of the compressed air.

    袋中砂的主要目的是在保證材料的連續接觸而不妨礙壓縮空氣的自由擴散。
  15. The solid filler spread on top of the filler layer serves as the medium for gas and liquid contact ; the mixture is then demisted by the demist system ; air is then released to the atmosphere to achieve the purpose of exhaust treatment

    再經由填充層上之大表面積固體填充物作為介質，提供氣體與液體充分的接觸面積，最後由除霧系統除霧后，氣體排入大氣中，以達到處理廢氣的效果。
  16. We are looking for air compressure in china, if you have any experence for chrysler, contact us pls

    我們求購空調壓縮機，請中國廠家與我們聯系。
  17. A quan yin messenger and the local contact persons also joined in the activity, adding a warm and festive air to the venue

    接近午時，來自各地表演節目的同修陸續趕到，觀音使者和聯絡人也到場助陣，會場氣氛十分熱絡。
  18. When the chemical ( usually diluted with oil - based carrier ) is heated, it is vaporized in a combustion chamber and then expelled via an outlet tube to form a dense fog cloud when it condenses on contact with cool ambient air

    當化學液體（通常以油劑稀釋）加熱后，經排氣管排出，一旦接觸外界溫度較低的空氣便凝結成一團煙霧。即使地方給茂密的植物或其他
  19. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  20. Yes, but ensure that the caps are closed tightly to prevent air contact. store in a cool place and finish using them within six months

    可以。只是接觸空氣會使產品失效，必須將瓶蓋擰緊，保存於陰暗地方，並盡量在6個月之內用完。
分享友人
分享到 Line

分享到臉書