級噴流 的英文怎麼說
中文拼音 [jípēnliú]
級噴流
英文
cascade-
Supply of 35 000 nos. of fluticasone propionate aqueous nasal spray to the hospital authority and the department of health as a 24 - month contract commencing 14 march 2006 supply of 5 510 000 benserazide and levodopa capsules tablets to the hospital authority and the department of health as a 24 - month contract commencing 30 march 2006 supply of 2 800 000 sertraline hydrochloride tablets to the hospital authority and the department of health as a 24 - month contract commencing 2 april 2006 supply of 117 000 000 paracetamol tablets to the hospital authority and the department of health as a 24 - month contract commencing 8 april 2006 supply of 270 000 vials of cefotaxime sodium for injection to the hospital authority and the department of health as a 24 - month contract commencing 22 may 2006 supply of 8 200 000 cloxacillin capsules to the hospital authority and the department of health as a 24 - month contract commencing 1 may 2006 supply of large saloon cars grade a to the government logistics department as a 12 - month contract from date of acceptance supply and delivery of 48 000 nos. of supermarket gift coupons to the electrical and mechanical services department as a 12 - month contract from date of acceptance
承投為醫院管理局和?生署供應35000個氟替卡松丙酸酯水劑鼻腔噴霧，合約由2006年3月14日開始，為期24個月為醫院管理局和?生署供應5510000粒羥芐絲及左旋多巴膠囊?藥片，合約由2006年3月30日開始，為期24個月為醫院管理局和?生署供應2800000粒鹽酸舍曲林藥片，合約由2006年4月2日開始，為期24個月為醫院管理局和?生署供應117000000粒對乙?氨基酚藥片，合約由2006年4月8日開始，為期24個月為醫院管理局和?生署供應270000瓶注射用頭孢?鈉，合約由2006年5月22日開始，為期24個月為醫院管理局和?生署供應8200000粒鄰氯青霉素膠囊，合約由2006年5月1日開始，為期24個月為政府物流服務署供應大型房車（甲級） ，合約由發出接納書日期開始，為期12個月為機電工程署供應和送運48000張超級市場禮券，合約由發出接納書日期開始，為期12個月From the design of patterns to the choice of raw material, and through unique spraying and computer carving craft, welding and minute processing technology of professional technicians ; jiashide products are leading in the pattern, quality, technology and style, which is the first choice of numerous star hotels, high - grade buildings and luxurious residential houses
佳仕得產品從款式的設計到原材料的精選，再通過獨特的噴塗噴砂和電腦雕花工藝結合，專業技師焊接及精細加工技術，無論在款式上還是質量技術和風格上均能處于引領潮流的地位，是眾多星級酒店高檔樓盤和豪華家居之首選。With the first - class production dedicated device and strict management expectancy, our company is specializing in producing high - grade stainless steel and plastic - spray armor plate cleaning bucket, garbage room and advertisement brand etc. all kinds of novel and unique new products
本公司以一流的生產專用設備嚴格的管理要求，專業生產高級不銹鋼鋼板噴塑清潔桶垃圾屋廣告牌等各類新穎獨特的新產品。The spray coils are frequently used to chill the secondary water circuit to the induction units in winter.
冬季人們常用噴水盤管冷卻誘導器中的次級水流。In this paper, we focus on some typical nozzles of micron dimension being developed for micro - propulsion system in and abroad, and make modeling and simulation analysis of the performance of rarefied flow in the micro nozzle
本文針對國外研製的微推進系統所用典型微米級噴管，對稀薄氣流在微噴管內的流動性能進行了建模和模擬分析。High - pressure hose 10 m, pivoting stainless steel spray lance ( 850 mm ), triple nozzle 0 / 25 / 40, easy - press trigger gun woth soft grip insert
帶軟護套引發槍， 10米高壓管， 850毫米可旋轉不銹鋼噴槍桿， 7升清潔劑箱，無級可調水壓和水流量控制，壓力控制開關，凱馳專利高壓管防纏繞設計。On the base of the quasi two - stage compression heat pump system with economizer, considering that it can make use of the pressure energy of liquid with high pressure and minish energy losing of the system, ejector is adopted to replace the throttle in the assistant loop, and design the quasi two - stage compression heat pump system coupled with ejector
本課題正是在帶閃發器準二級壓縮熱泵系統的基礎上，考慮到噴射器元件可以有效利用高壓流體壓力能，減小系統能量損失的優點，將其引入系統以替代輔路節流閥，設計出了準二級壓縮?噴射復合熱泵系統。On this base, the main performances of the system are calculated and compared with those of the heat pump system with flash - tank coupied with sroll compressor to analyse their difference
在此基礎上對系統性能進行模擬模擬計算，分析了準二級壓縮?噴射復合熱泵系統的制熱性能隨工況的變化規律，並與閃發器節流系統進行比較，明確造成兩種系統性能差異的原因。The conclusion is drawn that in the quasi two - stage compression heat pump system coupled with ejector, discharge temperature of the compressor is decreased effectively, electric power is reduced, and heating performance is increased compared with those of the flash - tank throttle system in the same conditions. it shows that the quasi two - stage compression heat pump system coupled with ejector improves performances of air - source heat pump in theory
由結果可以看出:在相同工況下，準二級壓縮?噴射復合熱泵系統可以有效降低壓縮機排氣溫度，所消耗的電功率較閃發器節流系統有所降低，制熱性能有所增加，從理論上說明該系統在解決空氣源熱泵低溫適應性問題上有進一步突破。At the same time, experiment data of the prototype are compared with those of the conventional system and the flash - tank throttle system to test the correctness of the theory. at last, exergy of the quasi two - stage compression heat pump system coupled with ejector is analysed, such as exergy loss, exergy efficiency and exergy loss distributing, and compared with those of the flash - tank throttle system
通過實驗數據來分析該系統的性能，驗證和修正理論分析的方法與結果，並與相同工況下單級系統及閃發器節流系統的實驗數據進行比較，從而得出準二級壓縮?噴射復合熱泵系統低溫適應的優越性，驗證了理論分析的正確性。Second, we development the influence of flamethrower shape, root air, the obliquity of spin vane and block heat board for the air current in the firebox by simulating them through two phases calculate
然後通過兩級計算的方法，分別對不同海拔高度、噴火筒形狀、根部風大小、旋流葉片的傾角以及有無回熱板時對燃燒室空氣氣流組織的影響進行模擬。To meet the needs for wider surge margin of the turbofan engine, a new model was developed to predict the characteristics of the fan / high pressure compressor and turbine in this thesis. several ways, including, variable inlet guide vanes of the fan, variable guide vanes of the high pressure compressor, the variable inlet area ratio of the mixer and the nozzle areas, were presented to enlarge the surge margin of the turbofan engine. meanwhile, a method of combined variable geometries for optimizing controls of inlet guide vanes of the fan, guide vanes and the first two stators of high pressure compressor, area ratio of mixer and noz zle areas was established
為了滿足下一代作戰飛機對推進系統的性能和穩定性要求，本文建立了壓縮系統特性和渦輪特性的新模型，並分別採用改變渦扇發動機風扇進口導流葉片、壓氣機導流葉片和前兩級靜葉片、混合室進口處內、外涵面積比和尾噴管面積，研究了其對發動機性能和穩定性的影響，進而得出了渦扇發動機變幾何擴穩的方法，為發動機變幾何擴穩研究打下理論基礎。Here is what they now generally expect from an event the scale of those that struck long valley and yellowstone : instead of a slow leak of red - hot lava as is seen creeping down the sides of kilauea volcano in hawaii, these eruptions feature supersonic blasts of superheated, foamlike gas and ash that rise buoyantly all the way into the earth ' s stratosphere, 50 kilometers high
對于造成長谷與黃石公園的那些爆發，或是相同等級的現象，目前他們普遍的看法是：這些爆發不像夏威夷奇勞亞火山緩慢滲出的紅熱巖漿、沿著火山側蜿蜒流出；它們的特色是以超音速的沖擊波，噴出極熱、泡沫般的氣體與火山灰，這些物質極易進入地球大氣的平流層，上升到50公里的高處。Used the theory of air - dynamic and the jet - ejector principle the characteristic of jet - steam, proving the noise signal have the character of chaos by using the fractal theory. noise sound pressure on the normal condition was checked by theory formula and contrasted with the experimental data. the difference was analyzed in detail
結合空氣動力學噴射氣流噪聲理論公式，驗算了三效降膜蒸發器正常生產時熱壓泵中拉伐爾管噴口處的噪聲聲壓級，與實測值進行對比，並詳細分析了兩者產生較大差異的原因。分享友人