查询词典 aerodynamic

Integrating full numerical simulation method of furnace with coal characteristic analysis, the paper makes a more complete prediction of furnace slagging. The aerodynamic field, gas temperature field and original ash layer temperature field are studied.

本文采用炉内过程全模拟的方法，对炉内的空气动力场、烟气温度场和原生灰污层表面温度进行分析，并结合煤灰结渣特性判别准则，对炉内结渣状况作出较为完整的预报。

The complex pressure field resulted from a high-speed train entering a tunnel was investigated based on the theory of aerodynamic sound.

应用气动声学理论对高速列车突入隧道引起的复杂压力场进行了研究。

A wall heat flux function was introduced to separate the numerical prediction of internal heat transfer in aircraft from that of thermal effects outside the skin.The thermal network method combined with the Monte Carlo method was used to analyze the internal heat transfer and the FLUENT code was employed to simulate the aerodynamic convection outside skin.

引入壁面热流函数，将蒙皮外部热环境与飞机内部换热进行解耦计算，采用热网络法与蒙特卡罗法进行飞机内部传热分析，利用FLUENT软件进行蒙皮外气动对流换热模拟，建立了飞机蒙皮瞬态温度场的数值方法。

The 2005 Ford Crown Victoria boasts wide door openings, large glass areas for good visibility a wraparound aerodynamic headlamps, and a standard foldaway remote-control power outside mirrors.

2005年福特皇冠维多利亚拥有广泛的大门开口，大型玻璃领域良好的能见度1周边气动大灯，和一个标准的折叠式远程控制的权力以外的镜子。

Robinson four-place R44 RavenⅡis bran-new conception design of helicopter owning fuel-injected engine, rotor aerodynamic design, higher, faster, bigger loading capacity

安全可靠：国际直升机协会2002年年会公布统计，R22的安全性可0美涡轴直升机！

The effects of the gap between the driver cab and the freight body of the heavyduty truck on its aerodynamic characteristics were simulated by means of a simplified truck model ground transportation system using the RNG kε turbulence model and hybrid mesh technique.

以简化的大型载货汽车模型GTS为研究对象，采用RNG k-ε湍流模型和混合网格技术，分别模拟了气流流过驾驶室与货厢之间不同长度的间隙时产生的流场形态。

Products have: NB-KR series, NBC series of carbon dioxide gas shielded welder, LGK8 Series air plasma arc cutting machine, WS Series DC argon arc welding machine, WS series IGBT inverter DC argon arc welding machine, WSE Series AC-DC pulse argon arc welding machine, ZX5 Series Thyristor rectifier arc welder, ZX6 series three-phase rectifier arc welder, ZX7 series IGBT inverter DC arc welding machine, ZXG Series rectifier arc welder, ZXE1 Series AC-DC dual-use arc welding machine, BX1 Series, BX3 series, BX6 Series AC arc welding machine, steel electroslag welding stress, pedal-style capacitor discharge spot welder, UN series of welding machine, DN Series AC Spot Welder foot, DNY Series mobile communicate spot welder, DN2 fixed pneumatic spot welding machine, D N2 fixed aerodynamic point of convex welder, CG series gas cutting machine, CNC cutting machine door, Intersection CNC EDM Series , flame brazing machine series, automatic welding machine series, MZ series automatic submerged arc welding machine, automobile manufacturing special welding equipment, robot applications, such as large family of more than 29 varieties.

生产的产品有：NB-KR系列、NBC系列二氧化碳气体保护焊机，LGK8系列空气等离子弧切割机，WS系列直流氩弧焊机，WS系列IGBT逆变直流氩弧焊机，WSE系列交直流脉冲氩弧焊机，ZX5系列晶闸管整流弧焊机，ZX6系列三相整流弧焊机，ZX7系列IGBT逆变直流弧焊机，ZXG系列硅整流弧焊机，ZXE1系列交直流两用弧焊机，BX1系列、BX3系列、BX6系列交流弧焊机，钢筋电渣压力焊机，脚踏式电容储能点焊机，UN系列对焊机，DN系列脚踏式交流点焊机，DNY系列移动式交流点焊机，DN2固定式气动点焊机，DN2固定式气动点凸焊机，CG系列气割机，门式数控切割机，数控相贯线切割机系列，火焰钎焊机系列，全自动堆焊机系列，MZ系列自动埋弧焊机，汽车制造专用焊接设备，机器人应用系统等二十九大系列百余个品种。

The following years would see many famous victories featuring two of the greatest GIOS bikes of the past: Aerodynamic and Professional.

今后几年将看到很多自行车著名的胜利具有两个GIOS最伟大的过去：。

Gutties had textured surfaces to improve their aerodynamic qualities and where also cheaper to produce.

Gutties有粗糙的表面，以提高他们的素质，并在空气动力学也降低制造成本。

Based on the research on the main rotor aerodynamics of gyroplanes, the author found that the autorotating rotor has better aerodynamic condition and higher efficiency comparing with the powered rotor of helicopters.

旋翼机在正常飞行中和直升机在自转下滑时，其旋翼都处在自转状态。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。