換氣試驗 的英文怎麼說

中文拼音 [huànqìshìyàn]
換氣試驗 英文
ventilation test
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 換氣 : 1 （屏氣后再次呼吸） take a breath （in swimming）; aeration2 （通風） change of air換氣風扇 scav...
  • 試驗 : trial; experiment; test
  1. Analog test study of nozzle width and split type ' s influence on pneumatic efflux element switching performance

    深寬比及劈高對氣動射流元件射流切換影響模擬試驗研究
  2. Energy consume, electric strength, insulation resistance, ground conductivity, leakage current, microwave leakage, power input, normal temperature, humidity treatment, glow wire, horizontal flame, vertical flame, tracking, ball pressure, rainproof, water splash, dustproof, salt fog, endurance, motor load test, cord flexing, cord pulling, pull & torque test, lamp replacement, construction check etc

    能耗、電氣強度、絕緣電阻、接地連續性、泄漏電流、微波泄漏、功率、溫升、濕熱試驗、灼熱絲、水平燃燒、垂直燃燒、漏電起痕、球壓試驗、防雨淋、防濺水、粉塵、鹽霧、耐久性（壽命）試驗、電機負載試驗、電源線彎折、電源線提拉、拉扭力測試、燈頭互換性、安全結構檢查等。
  3. On the basis of summarizing the present researches and applications on bioenergy utilization technologies, this thesis focuses attention on experimental and applied research on biomass gasification technology. as a key thermochemical conversion technology, the novel pyrolysis technology in this thesis can produce mcv fuel gas, which undoubtedly keeps harmony with the status quo of rural economy and characteristics of biomass resources in china

    本文在綜述國內外有關生物質能源化利用技術（主要是熱化學轉換中的氣化工藝）的基礎上，圍繞生物質熱解氣化集中供氣系統的攻關項目，針對我國農村經濟發展現狀及生物質資源特點，對適合我國農村應用的熱解制取中熱值可燃氣技術進行了詳細的試驗及應用研究。
  4. Heat exchangers. forced circulation air - cooling and air - heating coils. test procedures for establishing the performance

    熱交換器.強制循環空氣冷卻和空氣加熱盤管.確定性能的試驗程序
  5. Heat exchangers - forced circulation air - cooling and air - heating coils - test procedures for establishing the performance

    熱交換器.強制循環空氣冷卻和空氣加熱盤管.性能確定的試驗規程
  6. The test obsvervation include air temperature, ground temperature, foundation moisture, freeze depth, freeze capicity, freeze residual capicity, groundwater table and shape transform of canal lining, etc. throught systemic observation, analysis of impact about each factor on fundation freeze capicity, evaluate effect on anti freeze of various canal lining, comparison on technology and ecnomic of different method, a kind of main canal lining format is been recommended to engineering practice with siutable to ningxia local feature, fufilling the need of main canal safey i application, economic and practical, that is using polystyrene plate laying under concrete slate and grit taking replace of filling layer and optimizing design

    試驗觀測內容包括氣溫、地溫、基土含水量、凍深、凍脹量、凍脹剩餘量、地下水位和砌體外觀變化等項目。通過系統的觀測，分析各因素對基土凍脹量的影響，評價各種襯砌型式的防凍西安理工大學工程碩士專業學位論文脹效果，並進行技術和經濟綜合分析比較，推薦出了適合我區特點、滿足乾渠安全運行、經濟實用、防凍脹效果好的乾渠防滲襯砌型式，即混凝土板下鋪設聚苯乙烯板和砂礫石換填層結構型式，加以優化設計，用於工程實踐。
  7. " heat exchangers - air cooled liquid coolers " dry coolers " - test methods for establishing the performance "

    熱交換器.氣冷式液體冷卻器"乾式冷卻器" .性能確立的試驗方法
  8. Heat exchangers - test procedure for establishing the performance of forced convection unit air coolers for refrigeration

    熱交換器.製冷用強制對流裝置空氣冷卻器性能確定的試驗程序
  9. Exercise ventilation set

    換氣量運動試驗器
  10. Protective clothing against radioactive contamination - requirements and test methods for ventilated protective clothing against particulate radioactive contamination

    防放射性污染的防護服.防粒子放射性污染的可換氣防護服的要求和試驗方法
  11. Thaw settlement cause negative friction. this paper base on the thought of " initiative cooling ", aim at three problems existing in common concrete pile used in frozen soil, a new type of pile is proposed to overcome the disadvantages of the classical pile used in frozen soil. pile body within active layer is fluted and refilled with porous materials such as gravels and ballasts, convection will be occur and then thermal exchange inside porous material in winter while only heat conduction exists in summer, as a result the soil around flutings will be cooled, so the top line of permafrost will be drive up

    本文基於「主動冷卻」地基的思想，以及針對凍土地區普通混凝土樁存在的三大問題，提出了一種新型樁的設計思路，運用數值模擬試驗手段對其冷卻機理與加固機理進行了系統研究，即在凍融活動層的深度范圍內，在混凝土樁身的表面刻槽，修築完時槽內填充碎石、塊石等多孔介質，通過外界大氣溫度的自然波動下多孔介質在冬季時存在的對流換熱機制，而在夏季只存在熱傳導，來達到主動冷卻樁周凍土和抬升凍土上限的目的。
  12. The heat transfer coefficient at the gas temperature ranging from 500 to 1248 between stave and furnace gas is determined by the combination of calculation model of temperature field and the temperature value of hot surface calculated from the temperature measured near hot surface

    用試驗測量冷卻壁近熱面溫度來推算冷卻壁熱面溫度，與冷卻壁溫度場計算模型結合，確定了爐氣溫度在500 ~ 1248范圍內，高爐冷卻壁與爐氣之間的換熱系數。
  13. Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching

    石油及其產品試驗方法.液化石油產品.無鉛汽油.使用柱轉換氣相色譜法測定有機氧飽和化合物的含量和有機束縛氧的總含量
  14. Heat exchangers - air - cooled liquid coolers " dry coolers " - test methods for establishing the performance

    熱交換器.空氣冷化液體冷卻器「乾冷卻器」 .性能穩定性的試驗方法
  15. Heat exchangers - test procedures for establishing the performance of air to air and flue gases heat recovery devices

    熱交換器.確定空氣對空氣和煙道燃氣熱量回收裝置性能的試驗程序
  16. Maintenance, testing, and replacement of vented lead - acid batteries for stationary applications

    通氣固定鉛蓄電池組的維護試驗及更換
  17. Practice for maintenance, testing, and replacement of vented lead - acid batteries for stationary applications ; errata

    固定應用的通氣式鉛酸蓄電池的維護試驗和替換規程.勘誤
  18. Printed boards - electronic data description and transfer - part 7 : bare board electric test information in digital form

    印製板.電子數據描述和轉換.第7部分:裸板數字格式電氣試驗
  19. According to the study work of this paper, an automatic six - component strain gauge balance calibration system development scheme was put forwards : the system calibrates the balances in the ecs, and translates the loads to the bcs of the balances with measuring the balance ’ s position changes during the calibration

    本文根據1m高超聲速風洞氣動力試驗的總體要求，提出了採用天平校準載荷地軸系全自動加載、並通過天平空間位移測量將校準載荷換算到天平體軸系（ bcs ）的六分量天平校準系統總體研製方案，並確定了詳細的技術指標。
  20. The results of simulated and practical application have proved that the system is able to enhance the heat - transfer efficiency, stabilize the furnace condition, economize the energy and simplify the operating procedure

    模擬試驗與實際運行結果表明，該控制器通過對廢氣溫度變化的控制，可以在滿足工藝要求的條件下提高熱交換效率、穩定爐況、節約能源、易於實現。
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