高速風道系統 的英文怎麼說
中文拼音 [gāosùfēngdàoxìtǒng]
高速風道系統
英文
high-velocity duct system- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 風 : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 高速 : (高速度) high speed; high velocity (hv); high rate; swift; fast; express; high-speed
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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It is showed in wind - vehicle - bridge system vibration analysis that cross wind action can remarkably increase the response of bridge and vehicle. generally, the response of bridge and vehicle are increased with wind speed and train speed, one case that vehicle is on leeward side of deck is more unsafe than another case that vehicle is on windward side of deck. nonlinear factors can more influence bridge than vehicle
風?車?橋系統耦合振動分析結果表明:考慮風的作用會顯著增加車輛和橋梁的響應;車輛和橋梁的響應總體上隨風速和車速的提高而變大;車輛位於橋道背風側時較迎風側時更為不利;非線性因素對橋梁的影響較車輛的要大。Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters
本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點,通過深入分析目前隧道支護結構設計中存在的各種問題,抓住高等級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題,引入結構優化理論中的簡易復合形優化方法,深入探討了滿足建築限界、通風條件、受力狀態約束等條件下公路隧道襯砌斷面優化設計模型,提出了三種襯砌斷面形狀(單心圓、坦三心圓和尖三心圓)的優化選型方法,建立起一套完善的高等級公路長大隧道的系統優化設計理論與方法,並開發出相應的計算機程序,用於擬建的上海至瑞麗國道主幹線湖南省邵陽至懷化高速公路雪峰山長大高速公路隧道的結構斷面優化選型,得出了一系列較為合理的支護結構設計參數。Leong, j. c., heat transfer and fluid flow in rotating cylinders with a porous sleeve, ph. d. dissertation, school of aerospace and mechanical engineering, university of oklahoma, usa, 2002, 321 pp
梁智創、蔡建雄,國道五號北宜高速公路坪林頭城段雪山隧道通風及火災煙流電腦模擬軟體,領航資訊系統股份有限公司,技術報告, 2005 。All guest rooms are equipped with advanced locking systems, an integrated power supply, sound proof doors and a personal security alert button in the bathroom. individual controls for the heating and cooling system, international satellite television channels, idd telephone system with bathroom extension, hair dryer, large bath, shower cubicle, mini bar, electric kettle, complimentary tea and coffee, electronic safe, large desk and high speed internet access are standard
所有客房均配置高級安全門鎖房間電源指示燈房門隔音條洗手間sos安全報警系統獨立控制的冷暖空調設備國際衛星頻道國際直撥電話浴室電話分機風筒大型浴缸及分離式淋浴間迷你吧電熱水器及客房免費咖啡茶電子保險箱大型書桌,並提供10m光纖高速的電腦上網設備。An continuous example magnetic levitation systems are widely used in various fields shch as highspeed maglev passenger trains, levitation of wind tunnel models, vibration isolation of sensitive machinery, levitation of molten metal in induction furnaces
磁懸浮系統廣泛應用於不同的領域,如高速磁力客車,風道懸浮模型,敏感器械的震動分離,機械製造中的金屬板懸浮( barie & chiasson , 1996 ) 。Zhejiang daming electronic co. ltd is a private enterprise specializing in the production of automobile air - conditioning and acoustic systems, automobile electric appliances switch series and household appliance accessories and located inside of west industrial zone, hongqiao town, wenzhou of zhejiang province, adjacent to ningbo and shanghai, on the foot of the well - known natural scenic spot yandang mountain, by the 104 national way and the shanghai - fujian coastal highway, with a land 18. 8mu
浙江大明電子有限公司是專業生產汽車電器開關系列汽車空調系統和汽車音響系統的民營企業。地處浙江省溫州市,座落在中國模具之都中國電子元器件生產基地虹橋鎮,毗鄰寧波上海,位於「天下奇秀」的天然風景區-中國雁蕩山山麓虹橋鎮西工業區, 104國道線旁,同三沿海高速公路邊,離溫州機場溫州火車站僅50多公里,佔地面積18 . 8畝,總資產達5280萬元rmb ,員工數560人。Through tests of different nozzle - equipped emergency ventilation systems, the authors hold that, under the same condition of air volume and air pressure, the round mouth nozzle and its parameters is the best, thus provides reference for the design of emergency ventilation system
對不同類型噴口的通風系統性能進行了試驗,提出在相同的風量和風壓下,橢圓噴口的通風功能和防災能力最強,噴口出口風速提高有利於提高其風量效率等結論,為隧道事故通風系統提供了設計依據。分享友人