air melting 中文意思是什麼

air melting 解釋
敞熔
  • 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，...
  • melting : adj. 1. 融[熔]化的。2. 心軟的，受感動的，易感動的。3. 使人感動的，使人感傷的，溫柔的，動人的。
  1. The cause is mostly due to the fast activation of the injection speed, air inside the mold cavity cannot be squeezed out by the melting plastic materials and hence air is mixed inside the plastic materials. it causes uneven shininess of surface and colour, affecting the outlook and the strength

    射紋的形成一般是由於射速啟動過快，使模腔內之空氣無法被熔融膠料壓出，空氣混合在膠料內，使得製品表面光澤及顏色不均，因而影響外觀及降低機械強度。
  2. It is found that the chemical durability of na2o4teo2 glass is dominated by the humidity of the surrounding air during the processes of glass melting and the following cooling. the mystery that na2o4teo2 glass crystallizes after drop shaft experiment, which has puzzled glass researchers for many years, is solved. this work indicates a way for making na2o4teo2 glass with good chemical durability

    此反應主要受玻璃在熔化和冷卻過程中的環境濕度控制，存放過程中的空氣濕度對它也有影響，這解決了困惑人們多年的落塔實驗中na _ 2o ? 4teo _ 2玻璃析晶的問題和na _ 2o ? 4teo _ 2玻璃穩定性難以控制的問題，為制備空氣中穩定的na _ 2o ? 4teo _ 2玻璃提供了明確的依據。
  3. Electrical field stress at the icicle tips is even stronger. at these areas, if the electric field across air gaps is high enough, corona discharges are initiated. this can lead to the development of local arcs across the air gaps causing a substantial increase in leakage current and a concomitant melting of ice

    空氣間隙的存在使覆冰絕緣子表面的電場分佈發生了明顯畸變，間隙上承受了非常高的電壓，這使得冰凌尖端的電場變得相當強，一旦電場達到了電暈的起始電場，局部放電就在這一區域發生，進而產生局部電弧並逐漸發展成整串的閃絡，泄漏電流迅速增大，同時伴隨著冰的融化。
  4. 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 。
  5. The sun at length rises through the distant woods, as if with the faint clashing, swinging sound of 44 ) cymbals, melting the air with his beams, and with such rapid steps the morning travels, that already his rays are 45 ) gilding the distant western mountains

    太陽最後總算從遠處的林間上升，陽光照處，空中的冰霜都融化，隱隱之中似乎有鐃鈸伴奏，鐃鈸每響一次，陽光的威力逐漸增加；時間很快從黎明變成早晨，早晨也愈來愈老，很快地把西面遠處的山頭，鍍上一層金色。
  6. The dust collecting equipment is one of the well - developed air pollution prevention and control equipment. it has been widely applied in the various power generating, steel, metal melting and cement industries

    集塵設備乃是目前已成熟可用的空氣污染防制設備中之主要項目，而被廣泛地應用在各種工業上，包括發電設施、煉鋼、金屬熔制與水泥業等。
  7. The results showed that the melting ratio of silica flux decreases and the complete melting time prolongs with the size of silica flux and matte grade increasing, and the effect of the blowing air and oxygen enrichment is not remarkable in the high grade copper matte converting process

    對于高品位冰銅轉爐吹煉，鼓入氣體流量和氧濃度對石英熔劑熔化率影響不顯著；熔劑粒度和冰銅品位對熔化率影響顯著，並隨著熔劑粒度和冰銅品位的增加，熔劑熔化率降低，完全熔化時間延長。
  8. Several factors affecting the melting of silica flux, such as the size of silica flux, matte grade, blowing air and oxygen enrichment were discussed

    主要考察了熔劑粒度、冰銅品位、鼓入氣體流量和氧濃度對石英溶劑熔化的影響。
  9. During january, february, and part of march, the deep snows, and, after their melting, the almost impassable roads, prevented our stirring beyond the garden walls, except to go to church ; but within these limits we had to pass an hour every day in the open air

    在一月二月和三月的部分日子里，由於厚厚的積雪，以及化雪后道路幾乎不通，我們的活動除了去教堂，便被困在花園的圍墻之內了。但就在這個牢籠內，每天仍得在戶外度過一小時。我們的衣服不足以禦寒。
  10. This series for air conditioner is used for assistant heating in air conditioner. the heater is mainly composed by heating pipe, firm housing, temperature controlling tube, heat fuse and protecting web cover and other components. the heater is made trough advanced technology by adopting high quality stainless steel as the case, high resistor ni - cr alloy wire as the heating material and electrical melting mgo powder as the insulation medium. its electric performance index is much higher than the industry standard and the quality is leading an advanced position in the industry domestically

    熱熔斷器及防護網罩等零部件組成。電熱管採用優質不銹鋼作外殼。用高電阻鎳鉻合金絲為發熱材料，以電熔氧化鎂粉作絕緣介質，經過先進的生產工藝製作而成，其電氣性能指標遠高於行業標準，產品品質領先於國內同行業水平。
  11. However, the scientists found that the clouds also increase the heat of the surrounding air and have contributed about half of the temperature rise blamed for the glaciers " melting

    但是，科學家們發現，這些雲層同時增高了周圍空氣的熱度。而導致冰川融化的氣溫升高，有一半是這么造成的。
  12. The continuous melting technique of hot air and water cooling cupola for centrifugal ductile cast iron pipes in large - scale production

    大批量生產離心球墨鑄鐵管用熱風水冷中天爐的連續熔煉技術
  13. Application of high temperature air combustion technology to aluminum melting furnace

    蓄熱式高溫空氣燃燒技術在熔鋁爐上的應用
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