有效加熱空間 的英文怎麼說

中文拼音 [yǒuxiàojiārèkōngjiān]
有效加熱空間 英文
efficient heating space
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 有效 : effective; valid; efficacious
  • 空間 : space; enclosure; room; blank; interspace
  1. Analysis of experimental data indicates that there exist several following problems during the whole operation : first, the emission is serious and the density of hc and co smoke is very high at on and off period. second, there is oil dripping from the dripping vitta as a result of the fault of ignition system and combustion structure. the last, there might be accidents of disabled ignition resulted from the improper operation at the beginning

    通過對樣機的試驗分析和研究表明，汽車空氣燃油加熱器在整個工作過程中，其排放存在以下三個問題：一、開機和關機兩個階段的排放問題嚴重，廢氣中hc和co的濃度值及煙度測量值都很高；二、因點火系統和燃燒結構的缺陷而導致開機后一段時間內有油滴從滴油管滴落；三、在點火過程中，會出現因操作不當而點火失效的現象。
  2. Along with the development of modern education technology which bases on the kernel of multi - media computer and network technology, teaching on line has become more and more fashionable. as a supplementary for traditional teaching method, it not only has the function of traditional teaching method but also has some characteristic such as sharing the teaching resource, separating teaching time and space, advantageous for suiting teaching methods to students and etc. it became an efficient way to solve the contraditions between the knowledge explosion and study time limited, lt is also an dfficient way to solve the contradition between shot of teacher and increasement of learner. lt proved the fundation and technological guarantee to put the policy into practice that entire nation in education and education in all one ' s life. so it is quite worthwhile for all educators to consider how to develop more and better networked teaching resources and it became an important mission to them

    隨著以計算機技術和網路技術為核心的信息技術的發展和普及，網上教學成為當今教育界的熱門話題。作為傳統教學方式的有益補充，它不僅能夠實現傳統教育的功能，而且具有許多獨特的優勢：諸如教學資源共享、教學時空分離、更有利於因材施教等，從而成為在「信息時代」解決「知識爆炸」與「學習時間有限」的矛盾以及「從教人員不足」與「受教人員增加」的矛盾的有效途徑，也為實行「全民教育」 、 「終身教育」提供了可靠的物質基礎和技術保障，如何開發更多基於網路的教學資源成為教育工作者的使命。
  3. The air absorbed by the fans is separated in and equably flows in the interior and outer canister, from to the heater and interior canister, the air is efficiently heat - treated, then the hot air influxes to and is balanced in because of the mixing by the heater, the hot airs temperature in has only little change, then it is separated completely from to ensure the balance - dryness of the colophony

    由鼓風機吸入的空氣在處被分散，于內筒和外筒間均勻地流動，從處進入內筒和加熱管進行有效地熱交換。然後熱風在處匯集，在處無序混亂的熱內被均化。由於加熱箱熱風混合效果的作風，處的熱風溫度變化幅度很小，熱風經熱風排出口被完全均勻地分散開，從而保證了樹脂均勻乾燥。
  4. There are many advantages to heat by air condition system, but there are also many problems. the air distribution of air condition room is often designed according to the summer outdoor parameters. thus, in winter, the hot air will arise with the influence of buoyancy, which result in the decline of vertical temperature gradient and produce a successive of problems

    空調送風供暖有著很多的優點，但也出現了很多問題，由於空調房間的氣流組織一般是以夏季工況為設計工況，在冬季由於送風熱氣流在浮升力作用下上升，引起垂直溫度梯度的增加，並產生一系列的問題，致使空調房間冬季室內熱舒適性較差、能源利用效率較低。
  5. You should follow the installation instructions for the luminaires, such as installing away from combustible surface ( wall paper, wooden false ceiling ), allowing sufficient room for heat dissipation ( particularly luminaires fitted with tungsten halogen lamps ), ensuring effective earthing connection ( such as adding star and spring washers at the earth terminal ), and adopting proper anchorage to support its weight

    燈飾應按照指示安裝，注意要遠離容易燃燒的表面（例如墻紙、木製假天花） ，預留足夠的散熱空間（尤其是裝有鎢絲鹵燈的燈飾） ，確保有效接地（例如在接地終端加上菊花介指和彈弓介指） ，並因應燈飾的重量，選用適當的安裝方法（例如大型的吊燈，須選用拉爆螺絲等） 。
  6. Urbanization also results in reduction in visibility, increase in cloud amount and decrease in global solar radiation in hong kong. urbanization often causes an increase in suspended particulates in the atmosphere and thus a decrease in visibility. as a result, the amount of solar radiation reaching the ground decreases

    城市化通常令大氣中懸浮粒子濃度增加，導致能見度降低，因此，地面所接收的太陽輻射量下降，日間氣溫上升幅度較小，但由於空調系統及其他城市活動同時亦產生了熱能，最終兩個因素的效應互相抵銷，故此最高氣溫只有輕微變化。
  7. Urbanization often causes an increase in suspended particulates in the atmosphere and thus a decrease in visibility. as a result, the amount of solar radiation reaching the ground decreases. the rise in temperatures during daytime was reduced but this is more or less offset by the heat generated from air conditioning and other urban activities

    城市化通常令大氣中懸浮粒子濃度增加，導致能見度降低，因此，地面所接收的太陽輻射量下降，日間氣溫上升幅度較小，但由於空調系統及其他城市活動同時亦產生了熱能，最終兩個因素的效應互相抵銷，故此最高氣溫只有輕微變化。
  8. There will be a great future if we integrate solar energy utilization techniques into heat pump techniques. on the base of integrating the two techniques, the paper analyzed the art trait of heat pump water heater, the manner of integration, the essential theory ; and developed a small capacity direct expansion solar - assisted heat pump water heater, and tested its thermal performance on the condition of different weather such as sunshine, overcast sky & night. the results make clear a small capacity direct expansion solar - assisted heat pump water heater can absorb not only solar energy but heat energy in air ; it takes on favorable thermal performance, on the condition of different weather such as sunshine, overcast sky & night, coph is about between 3. 5 ~ 5. 0, eer is about between 2. 5 ~ 4. 5, these are better than traditional air source heat pump water heater and non - direct expansion solar - assisted heat pump water heater, and it takes between 2 and 3 kwh to heat 270 kg water from 20 c to 50 c, it is very great in terms of saving energy and protecting environment,

    本文在結合太陽能利用與熱泵技術的基礎上，分析研究了太陽能熱泵熱水系統的技術特點；太陽能集熱系統與熱泵系統的結合方式；直接蒸發式太陽能熱泵熱水系統的基本理論；研製出小功率直接蒸發式太陽能熱泵熱水系統樣機，並在晴天、陰天、夜晚等不同的天氣情況下對其進行了試驗，實驗結果表明：本小功率直接蒸發式太陽能熱泵熱水系統不但可以有效地吸收太陽能，還能有效地吸收空氣中的能量，具有良好的熱性能，在不同的天氣情況下，其制熱系數cop _ h大約在3 . 5 5 . 0之間，優于傳統的空氣熱泵和非直接蒸發式太陽能熱泵熱水系統：其效能比eer大約在2 . 5 4 . 5之間，將270kg水從20加熱到50隻需用電2 3度，節能及環保效果明顯。
  9. In year 2005, our new main plant was built in jiading district, shanghai. hugong valve factory has also recently employed 556 people, including 158 technical engineers and 3 senior engineers. we also have more than 10 workshops for precise casting, hot forging and stamping, welding, heat treatment, finishing, machining and assembly

    下設精密鑄造熱鍛壓焊接熱處理精加工裝配等十多個車間擁有數控加工中心等離子焊接機全自動氣體保護焊半自動真空熔焊機超頻真空熱處理車球專用數控車床高效加工專機理化和探傷設備等各類加工檢測設備300多臺套。
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