飛機排氣 的英文怎麼說
中文拼音 [fēijībèiqì]
飛機排氣
英文
aircraft exhaust- 飛 : Ⅰ動詞1 (鳥、蟲等在空中活動) fly; flit 2 (利用動力機械在空中行動) fly 3 (在空中飄浮遊動) fly...
- 機 : machineengine
- 排 : 排構詞成分。
- 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...
- 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
- 排氣 : [機械工程] exhaust; aerofluxus; air out; exit gas; ventilate; atmosphere; vent排氣泵 exhaust pump...
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Condensation trails contrails are formed high in the sky where water vapour from aircraft exhaust condenses in the surrounding cold air, producing water droplets and or ice crystals
飛機在高空航行時排出水氣,水氣被周圍的冷空氣冷凝下來,結成水點或冰晶,在高空留下了一條痕跡,稱為凝結尾跡。Condensation trails ( contrails ) are formed high in the sky where water vapour from aircraft exhaust condenses in the surrounding cold air, producing water droplets andor ice crystals. they appear as narrow, sometimes rather straight, streaks on satellite cloud images
飛機在高空航行時排出水氣,水氣被周圍的冷空氣冷凝下來,結成水點或冰晶,在高空留下了一條痕跡,稱為凝結尾跡。Petrol, efi engine, high roof, auto door ( gliding type ), clock, air conditioner, amfm radio & cassette wmicrophone, rear under mirror, rear window defogger, curtain, 30 seater with passenger seat belt, bag rack, full wheel cap, high mount stop lamp, refrigerator ( c ) brand new toyota lhd coaster 29 seats, diesel
,汽油,電子燃油噴射發動機,高頂,手動波,自動門(飛機門) ,鐘,原廠空調,收錄機連咪,尾鏡,尾發熱線,窗簾,乘客座位安全帶,行李架,大轆cap ,尾高掛剎車燈,冰箱,排氣規制對應發動機,車尾霧燈,緊急用具(錘子) ,尾輪胎強化5 - speed manual transmission, efi gasoline, high roof, high roof 26 seater with passenger seat belt, automatic door ( fliding type ), clock, air conditioner, amfm radio & cassette wmicrophone, rear under mirror, rear window defogger, curtain, baggege rack, full wheel cap, high mount stop lamp, refrigerator, china standard specification
,中國規格,汽油,高頂,手動波,飛機門,鐘,原廠空調,收音錄音機連咪,尾鏡,尾發熱線,窗簾,乘客座位安全帶,行李架,大轆cap ,尾高掛剎車燈,電冰箱,排氣規制對應發動機,車尾霧燈,緊急用具(錘子) ,尾輪胎強化Flying boat is a controllable aircraft that can flying in the air, the flotage provided by the helum - filled bag inside the flying boat can support the boat and it s load in the air, motor pushing it forward ; the direction is guided by the device on it s tail, going down of the boat is made by escaping the gas inside, it can rise or fall straightly or stay in the air, no necessity of special site for taking off
飛艇是一種可操縱的浮於空中的飛行器。在飛行中主要依靠內部充滿氦氣的氣囊提供的浮力,將飛艇及其載荷支持在空中,發動機為其提供前進的動力,通過操縱尾翼上的升降舵和方向舵控制飛艇的俯仰和方向運動,飛艇的下降是通過排放氣來實現的。飛艇可以垂直起降空中懸停,不需要有專用設備的起降場。But concern over climate change, hassles at overcrowded airports, delayed flights and congested roads have conspired with better high - speed rail technology to make the train an increasingly attractive alternative, and an especially green one : a full high - speed electric train emits between a tenth and a quarter of the carbon dioxide of a plane, according to the bosses of eurostar
但是,伴隨者更好的高速鐵路技術,有關氣候變化的擔憂,過于擁擠的機場的煩擾,晚點的航班以及擁塞的道路一起都促使列車變成了愈來愈吸引人的選擇,並且是特別綠色環保的一種選擇:根據歐洲之星老總們的說法,一個高速電氣化列車排放的二氧化碳只有一個飛機的1 / 10到1 / 4左右。Clean air amendment ( 1970 ) provided stringent automotive, aircraft, and factory emission standards
1970年潔凈空氣法修正案規定汽車、飛機與工廠排放標準。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。At last, the test for the ma60 apu noise with the micro perforated absorber is present in this paper. experiment results show that an obvious reduction has be obtained using this micro perforated absorber
最終將微穿孔板消聲器安裝到新舟60飛機apu的排氣管道上在飛機場進行現場測試,得到了滿意的降噪結果。Abstract : in this paper, a new method for dynamic measurement of engineexhaust using tofms ( time - of - flight mass spectrometer ) is presented, and a high - speed data acquisition system is designed
文摘:本文介紹了利用飛行時間質譜儀( tofms )對發動機發動過程中的排氣成分進行動態檢測的方法以及為此開發的高速數據採集系統。The corresponding learning algorithm is given and the effectiveness of this method is proved by the prediction of exhaust gas temperature in aircraft engine condition monitoring
給出了相應的學習演算法,並以飛機發動機狀態監控中發動機排氣溫度的預測為例驗證了模型和演算法的有效性。Their emissions are especially damaging, too ? partly because the nitrogen oxides from jet - engine exhausts help create ozone, a potent greenhouse gas, and partly because the pretty trails that aircraft leave behind them help make the clouds that can intensify the greenhouse effect
他們製造出的排放物質對大氣層的破壞也尤為嚴重? ?這一方面是由於噴氣式發動機工作產生的氮氧化物會促使臭氧的形成,而臭氧是一種強溫室氣體;另一方面是飛機掠過后留下的漂亮尾跡會有助於雲的形成,從而加強溫室效應。分享友人