隔熱屏 的英文怎麼說
中文拼音 [gérèbǐng]
隔熱屏
英文
heat screen-
For the limitation of the former soviet union boiler unit heating calculation standard methods in 1973 in the boiler furnace ， panel and platen superheater ， this paper puts forward the new methods of the boiler heating calculation
分析了前蘇聯73年鍋爐機組熱力計算標準方法中爐膛、分隔屏過熱器和屏式過熱器計算方法的缺陷，初步提出鍋爐熱力計算新方法。Thermal insulation - determination of steady - state thermal transmission properties - calibrated and guarded hot box
隔熱.穩定狀態熱傳輸特性的測定.校正及屏蔽的隔熱箱En iso 8990 thermal insulation. determination of steady - state thermal transmission properties. calibrated and guarded hot box
絕熱.穩定狀態熱傳導性能的測定.校正及屏蔽的隔熱箱Thermal insulation - determination of steady - state thermal transmission properties - calibrated and guarded hot box iso 8990 : 1994 ; german version en iso 8990 : 1996
絕熱.穩態熱傳遞特性測定.校正及屏蔽的隔熱箱法In arbitrary curvilinear coordinates, the wall function is used for treating near wall regions. the influences of two different inlet gas parameter distributions and turbulent combustion models, as well as three different afterburners on turbulent combustion flow fields and wall temperature profiles are calculated. comparisons of experiment results and calculations results show that second - moment combustion model is reasonable for modeling turbulent reacting flows, inlet gas parameter distributions is more important. calculation method is reliable and can be used for the optimum design of afterburner
數值研究三種不同幾何形狀、兩種進口氣流參數分佈、兩種紊流燃燒模型等對加力室內各氣流參數、隔熱屏和加力室筒體壁面溫度分佈的影響，計算結果與試驗數據比較表明:不同幾何形狀加力室對加力室內紊流燃燒流場的影響要比進口氣流參數分佈大些，正確給定進口氣流參數分佈較為重要，二階矩紊流燃燒模型更適用摸擬三維紊流燃燒流動，計算方法合理，編制的計算程序可靠，可供加力燃燒室優化設計用。In arbitrary curvilinear coordinate systems, three dimensional turbulent combustion flow fields of the three kinds of turbofan engine afterburner with the longitudinal heat shield 、 outer cold flow and the jet nozzle are simulated. the three - dimensional body - fitted grids are generated by an elliptical grid generation procedure and zone method
本文在任意曲線坐標系統下對三種帶有縱向隔熱屏、外冷卻通道和尾噴管的渦扇發動機加力燃燒室的三維紊流燃燒流場進行數值模擬。Kunming belongs to the low latitude plateau mountainous country monsoon climate, because of locating in the western region of yungui plateau, the degree of latitude is low, the elevation is high, there are the wumeng mountains to be as the natural screen in the north, separating the cold air to go down south, the whole area is subjected to influence that come from southwest and warm moisture of indian ocean s flow more, adding there are the plateau lakes to regulate degree of humidity, becoming the four seasons of " summer have no intense heat, winter have no strict and cold ", such as pleasant weather of the spring
昆明屬低緯高原山地季風氣候，由於地處雲貴高原西部，緯度低，海拔高，北部有烏蒙山等群山作為天然屏障，阻隔南下的冷空氣，全區多受來自印度洋西南暖濕氣流的影響，加之有高原湖泊滇池陽宗海調節溫濕度，形成「夏無酷暑，冬無嚴寒」四季如春的宜人氣候。年平均氣溫為14 . 5 ，最熱月平均氣溫19 . 7 ，最冷月平均氣溫7 . 5 ，年平均日照時數為2400多小時。With a view to providing better service and facilities to the customers, this new mobile post office has adopted a new design and equipped with a tropical roof, a lcd monitor for displaying public notices, an electronic weight as well as a retractable canopy providing protection against sunlight and rain for customers in front of the counters
新流動郵政局設計新穎，除隔熱車頂、液晶體公告顯示屏、電子磅外，還附設伸縮檐篷，使櫃位前的顧客免受日曬雨淋之苦，務求為市民提供更周全的服務和設施。分享友人