The aerodynamic characteristics of a simplified fast back car with roof rack were studied with numerical methods of moving groud boundary condition with the CFD code STAR-CD.
以简化的直背式轿车模型为研究对象,以商用计算流体力学软件STAR-CD为工具,利用移动边界条件进行三维数值模拟,计算了加装行李架前后的轿车在不同车速下的车身气动阻力系数和升力系数,并通过与试验结果的对比,验证了数值计算结果的正确性。
Can you help me take this bag down from the baggage shelf please?
请帮我把行李从行李架上取下可以吗？
Could you help me to put my luggage in the rack,please?
可否替我把行李放在行李架内？
Oh, the luggage rack is full.
哦，行李架已经塞满了。
Position the luggage rack on the adapter plates.
在调节盘上定位行李架。
Remove luggage rack from roo
从车顶拆卸行李架。
luggage carrier extension
行李架可放倒的延长部分
Separate the luggage rack from the adapter plates.
从调节盘上分离出行李架。
B: Would you mind putting my bag up on the rack?
是的，您帮我把口袋放到行李架上好吗？
There was a small suitcase on the rack above his head.
他头上的行李架上放着一只小箱子。
Discussion on Modular Design for Baggage Rack of 200 km/h Multiple Unit
200km/h动车组行李架模块化设计探讨
Please place your carry-on luggage in the overhead rack or under the seat in front of you.
请将您的随身行李放到上方的行李架、是您前方座位的下方。
Please put all of your baggage under the seat in front of you or in the overhead locker.
同时请旅客们把所有行李放在座位底下或行李架内。
Welcome to the Airport Express, Please put your package on the rack or under your sit.
欢迎乘搭机场快线，请将行李放晌行李架上或座位下。
A strange air of detachment was about that youthful, shabby figure, and not a scrap of luggage filled the rack above his head.
那个衣衫破旧的年轻小伙子有一种奇特的超然的神态，在他头顶的行李架上，一件行李也没有。
You can' t load any very large parcels onto the roof rack ; they won' t stay on in a strong wind.
车顶行李架上不能放太大的包裹，遇有大风时它们会放不稳的。
A basket or pack, usually one of a pair, that fastens to the rack of a bicycle and hangs over the side of one of the wheels.
挂篮，挂包一只篮子或背包，通常是一对中的一个，捆在自行车的行李架上并系在轮子的一边
a rack (as behind a bicycle seat) for luggage.
用来放行李的架子（如自行车座子的后面的架子）。
Only Jack Bauer can fly a plane From the luggage compartment.
只有小强可以在行李藏操纵一架飞机。