air dew point 中文意思是什麼

air dew point 解釋
空氣露點
  • 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，...
  • dew : n. 1. 露；露水一樣的東西（淚等）。2. 爽快，清新，輕快。vt. 噴濕，（露水等）弄濕。vi. 結露水。 It dews. 結露水。
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  1. The temperature at which the water vapor in a given sample of air becomes saturated is called the dew point.

    使一已知空氣樣品中的水蒸汽達到飽和時的溫度稱為露點。
  2. Molecular sieve dryer, air dew point is - 40 after drying

    分子篩乾燥乾燥后空氣露點達到- 40
  3. Originating airport name, metar speci issue time, wind direction speed gust, wind direction variation, visibility, runway visual range, weather during time of observation, cloud, air temperature dew - point, qnh pressure measured at airport with adjustment made to suit aeronautical use, weather during the past hour but not at time of observation, wind shear information, trend - type landing forecast

    發出資料的機場名稱發出metar speci的時間風向風速陣風風向轉變能見度跑道視程觀測時的天氣雲層氣溫露點qnh在機場錄得的氣壓，經調整以配合航空用途過去一小時但非觀測時的天氣風切變資料飛機降落用的趨勢預測。
  4. Air temperature, dew point and relative humidity : digital thermometers with platinum resistance sensors have been used since 1982. mercury - in - glass thermometers are used for back - up purposes

    氣溫露點及相對濕度：天文臺自一九八二年開始使用配備白金電阻感應元件的數字溫度表，水銀溫度表則用作后備。
  5. It tell us : the abrasive capability of fly ash ; the similar calculation of ash erosion ; the calculation of ash erosion in the tube in turn and tube out of turn ; the reason of tube abrasion for gas flue ; the influence of air parameter for fly ash erosion ; the influence of changing temperature ; the influence of the flue gas composition, etc. next, it advances the solving measure ; reduce the flue gas velocity ; reduce the concentration of fly ash ; responsible construction : replace smooth tube with spiral tube ; use the new material of abrasion ; fuel desulfurization ; reduce so3 of flue gas ; raise flue gas temperature, making it up the dew point ; use the abrasion - resistance material to resist abrasion

    討論了飛灰磨損性能、管壁受飛灰沖蝕的近似計算、灰粒對順列管和錯列管的磨損計算、煙氣走廊引起對流管束的磨損機理、空氣動力參數對飛灰沖蝕的影響以及受熱面壁溫變化及煙氣成份對飛灰磨損的影響等問題。接著提出了解決的措施：降低平均煙氣流速；降低飛灰濃度；使用鰭片管、螺旋翅片管代替光管；選擇合適的結構及排列方式，減少煙氣中so3的含量；提高受熱面壁溫使之大於煙氣的露點溫度；採用抗腐蝕材料作受熱面等防腐蝕的措施。
  6. Do not apply when the surface temperature is less than 3 above the dew point of the air

    底材表面溫度應比空氣露點至少高3 ，否則不能施工。
  7. Do not apply when the surface temperature is less than 5 or less than 3 above the dew point of the air

    底材溫度不可低於5 ，而且至少應當高於空氣露點溫度3以上。
  8. It is well known that the traditional efhat is the integration of the externally fired boiler and humid air turbine, in which various kinds of fuels can be used and the perfomance be improved. in particular, the temperature of clean humid air discharging to atmosphere is not limited by the dew point, and large amount of latent heat of water vapor in condensing will be released

    常規外燃式濕空氣透平是外燃和hat循環相結合的系統，既能夠發揮外燃可以燃用劣質燃料和hat循環效率高的優勢，又由於常規efhat循環工質為潔凈濕空氣，因而排氣溫度可以降低到露點以下而不存在常規hat循環中煙氣露點溫度的限制問題。
  9. Sectional low dew point compress air desiccator to combine cold person who do and one ' s own advantage of blotting etc. is it collocate through rational pipeline with capacity to connect, maximum full play advantage of the two, thus reach best economical operation piece and get high - quality low finished product angry dew point

    組合式低露點壓縮空氣乾燥機就是結合了冷干機與吸干機各自優點，通過合理的管道連接和容量搭配，最大限度的發揮兩者的優點，從而達到最佳的經濟運行點和得到高品質的低露點成品氣。
  10. Firstly, a dew - point control system was established, which can keep the dew - point of the supply air at a constant value range form - 10 ~ 45

    首先建立的露點控制系統實驗臺，能夠為實驗提供露點溫度在- 10 ~ - 45范圍內濕度穩定的壓縮空氣。
  11. In a dew - point hygrometer, air to be tested is drawn through a chamber containing a clean and highly polished mirror

    露點濕度計在露點濕度計內，接受測試的空氣會流經一個藏有一面清潔及高度拋光鏡片的空間。
  12. To calibrate a dew - point hygrometer, a stream of low flow rate air, generated by a standard humidity generator and at the specified dew - point temperature, is passed through both the uut and reference dew - point hygrometers which are then compared

    由標準濕度產生器產生的低流速定值露點溫度的空氣會流經被測試儀器及參考露點濕度計，然後互相對比，從而校正露點濕度計。
  13. As a result, the control system has great significance in saving energy, improving air quality and protecting equipment. the dew - point meter includes controlling section, data - gathering section and displaying section

    通過控制吸附乾燥器的工作時間和再生時間，實現了節省能源、提高壓縮空氣質量和延長設備壽命的目的。
  14. In the purification and drying field that requires the compressed air as a driving force, to obtain the clean compressed air with super low dew point, the absorption and drying process should be incorporated into the purification system of the compressed air

    用於凈化與乾燥生產領域作為能源的壓縮空氣，需要在壓縮空氣凈化系統中增加吸附乾燥，方可達到超低露點的潔凈壓縮空氣。
  15. Air temperature 17 degree celsius ; dew point 16 degree celsius ; qnh 1018 hpa

    氣溫攝氏17度露點攝氏16度qnh 1018 hpa百帕斯卡
  16. Study of emergency using measures for a type of air dew point auto - test equipment

    某型氣體露點自動測試儀應急使用研究
  17. Under normal operation conditions, after treatment by this machine, the air dew point can drop below - 40. and we accept orders of micro - heat models below - 70

    在正常操作條件下，經本機處理后空氣的露點可降到- 40以下；接受- 70以下之微熱機型定造。
  18. I set up the mathematics model of heat transfer of the thermal bridge of the building and utilize numerical method to analysis whether occur condensation problem on the internal surface in the thermal bridge or not. through the analysis and studying of this subject, we can make conclusion as followed : because the internal surface of the bared wall body incline to be lower than the air dew point indoor, which apt to dew, with the reducing of out air temperature and increasing of the air temperature indoor

    另外，通過建立建築熱橋的傳熱數學模型，利用數值求解的方法，分析了外墻熱橋部位內表面是否結露的問題，研究得出裸露墻體內表面極易低於露點溫度而結露，並且隨著室外溫度的降低，室內溫度越高，外墻熱橋部位的內表面越容易結露。
  19. A large difference between temperature and dew point indicates that the air at that level is dry, whereas a small difference indicates that the air is moist

    當溫度與露點相差大時，表示該高度的空氣乾燥。相反當溫度及露點相差小時則空氣潮濕。
  20. Secondly, when the supply pressure is constant, experiments were carried out with different supply air dew - point and volume ratio of the system. then record the system whether occurring internal condensation or not as the experiment result

    其次，當供氣壓力一定時，對不同容積比的氣動系統，改變供氣露點溫度，進行大量實驗，觀察系統是否發生內部結露，記錄實驗結果。
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