飛機壓氣機 的英文怎麼說
中文拼音 [fēijīyāqìjī]
飛機壓氣機
英文
airplane compressor-
While on plane, you may experience pain and discomfort in the ear because of pressure changes. try swallowing to keep the eustachian tube open to relieve the discomfort
當飛機起飛或下降時,由於氣壓的轉變,耳朵或許會出現疼痛的現象,可作連續的吞咽動作,保持耳咽管通,以紓緩不舒服的感覺。Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )
本研究以武裝直升飛機防護裝甲材料為研究對象,採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料,結合其力學性能、掃描電鏡和界面微區能譜分析結果,分析了sic _ p al復合材料的真空燒結過程中的界面現象,以及材料增強和斷裂機理,並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態(應變率為3 . 3 10 ~ ( - 3 ) s ~ ( - 1 ) 5 . 2 10 ~ 3s ~ ( - 1 ) )的壓縮破壞響應進行了研究,分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下,材料的變形和微觀損傷機理,以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。New and improved nickle - base, iron - nickle - cobalt - base superalloys were available for use in high - pressure turbine airfoils in aircraft gas turbines
新改進的鎳基、鐵鎳鈷基超耐熱合金可用在飛機燃氣輪中的高壓透平機翼上。The rockets give the planes and missiles enough speed to make the ramjet engine workable.
這種助推火箭為飛機和導彈提供足夠的速度,以使沖壓式噴氣發動機可以開動工作。Don ' t worry. that was because of a change in air pressure. you can relieve your earache by swallowing and by eating sweets. you may feel better when plane stops climbing
請別擔心.這是由於氣壓的改變引起的.您可以通過吞咽口水或吃點糖果減輕疼痛,等飛機平飛后您就會好一點。At fixed time intervals, the gts data are decoded by the hko main computer and quality control checks are applied. objective analyses are then carried out for data at various standard pressure levels to produce grid point values. charts showing flight level winds, temperatures and other information are made available at the airport meteorological office ( amo ) for the provision of flight documentation and airway winds
天文臺的主電腦定時對接收到的資料進行譯碼及質量控制檢查,跟著對各個標準氣壓層面的資料進行客觀分析,計出各網格點的數值,從而製作各巡航高度的風、溫度及其他資料的天氣圖,讓機場氣象所用來編制飛行氣象文件和航道風。At fixed time intervals, the gts data are decoded by the hko main computer and quality control checks are applied. objective analyses are then carried out for data at various standard pressure levels to produce grid point values. charts showing flight level winds, temperatures and other information are made available at the airport meteorological office for the provision of flight documentation and airway winds
天文臺的主電腦定時對接收到的資料進行譯碼及質量控制檢查,跟著對各個標準氣壓層面的資料進行客觀分析,計出各網格點的數值,從而製作各巡航高度的風溫度及其他資料的天氣圖,讓機場氣象所用來編制飛行氣象文件和航道風。Special planes called " hurricane hunters " fly directly into these monster storms and drop sensors to measure wind speed, temperature and air pressure, providing vital clues to the hurricane ' s direction
一種名為「颶風獵人」的特殊飛機可直接飛進這些風暴怪物內,投放傳感器來測量風速、溫度和氣壓,提供有關颶風路徑的關鍵信息。The electric anti - skid braking system is a very important subsystem of aircraft and the traditional analog controller and the hydraulic driver are replaced with digital controller and electric driver. the electric braking system improves the take - off and landing performance of aerocraft greatly
飛機全電剎車系統是多電飛機中一個至關重要的子系統,它採用數字式剎車控制器代替模擬式剎車控制器、電氣作動機構代替傳統的液壓作動機構,將會極大地提高飛機的起降性能。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。Compress disk is the very important rotational component in the areoengine. when the compress disk is working, the grads of temperature and stress between the rim and the center of the disk are great. in order to raise the thrust - weight ratio of the disk and reduce oil consumption. the best prospective way is the dual alloys disk used
壓氣機盤是航空發動機上一個很重要的轉動部件,壓氣機盤工作時,輪緣和輪轂溫度梯度和應力梯度較大,為了提高飛機發動機推重比、減低耗油量,要求壓氣機盤的工作溫度、使用性能更高,雙合金盤製造是最有發展前景的技術。Virtual instruments technology was applied to build the measurement and control system and develop the software for the experiment, which improve the efficiency of the study. finally the velocity control experiment of sapc at several flight states was accomplished which has a good effect. the study has certain significances on developing electronic - electric cpcs
構建基於虛擬儀器技術的測控平臺,採用labview軟體開發測控軟體,利用實驗室的現有條件,結合某型電子/氣動式壓調器的實驗,完成了飛機在各種飛行狀態下所需的大氣壓力模擬艙內的壓力控制,取得了較好的效果。The condensed water separated from the air - conditioning system of an airplane is sprayed in the cold side of the radiator, and the heat transfer and the state change of water in the process of its spraying to the ram air are analyzed
摘要將飛機空調系統中水分離器分離出的游離水噴到散熱器的冷邊,並對水噴到沖壓空氣中的狀態變化過程和傳熱過程進行分析和計算。A couple of standby barometers are set up at aamo. pressure is used to adjust altimeters of aircraft and is an important weather element for aircraft operation
氣壓數據用以調較飛機的測高計,對飛機運作而言,是其中一項十分重要的天氣資料。Electrical equipment for aircraft. voltage surge protection for one power source
飛機電氣設備.單電源沖擊性過壓保護裝置Electrical equipment for aircraft. voltage surge protection for several power sources
飛機電氣設備.多路電源沖擊性過壓保護裝置Electrical equipment for aircraft. connection elements. aluminium crimp eye terminals
飛機電氣設備.連接元件.鋁壓接帶孔端子Also, patients easily tolerate swings in air pressure when flying near a storm
另外,病患者坐飛機時似乎能夠容忍風暴接近時的氣壓變化。Wavelets technology and wavelet packages technology for the ultrasonic testing signal of some aeroengine. turbine vane and some aeroplane main undercarriage wheel - hub axes are researched
本文研究了某型航空發動機壓氣機葉片和某型飛機主起落架輪轂軸套超聲檢測信號的小波分析和小波包分析技術。The high - temperature properties of ti3al matrix alloy can satisfy the request of the exit temperature of the areoengine compress. but the room temperature plasticity of ti3al matrix alloy is very low, hard to shape, and manufacture ' s cost is very expensive
Ti _ 3al基合金高的高溫性能可以滿足飛機發動機壓氣機出口溫度的要求,但由於ti _ 3al基合金室溫塑性差,成形困難,製造成本高;而tc11兩相鈦合金可以在500以下溫度長時間工作,用於壓氣機盤已比較成熟。分享友人