The coefficient of drag and coefficient of lift in the circumstance of rotating wheels is lower.
汽车在车轮旋转情况下，阻力系数和升力系数比车轮静止情况下的低。
The frame of the car doubles in half and the head of the driver strikes the windshield while the still rotating wheels fall to the road.
汽车大架挤压成原来的一半，当仍然旋转的车轮落地时驾驶员的头撞上了挡风玻璃。
Aluminum metering chamber, thread connection. Mechanical readout device with rotating wheels. subtotals an be set to zero, total readouts can not.
带手轮的机械流量表，升数可以手动回零，总累不能回零。
Well-run pendulum clocks in the 1660s differed by only about 15 seconds a day. Non-pendulum clocks of the same era (ones that used rotating wheels) varied by about 15 minutes a day.
在17世纪60年代，一台运行良好的摆钟一天的误差只有15秒，而同时期的非摆钟的钟表(即采用回转轮的钟表)运行一天则有15分钟的误差。
Additionally, the bicycle features a static inner wheel system with safety features such as integrated reflectors on the rotating outer wheels and a taillight, which is mounted in the bike's frame.
此外，自行车功能静态内轮系统的安全功能，如集成的反光板的旋转外车轮和尾灯，这是安装在自行车的框架。
The wheels have an important effect on the whole flow field, the flow field around a car become complex because the exist of rotating wheel.
车轮影响着整个汽车的外流场特性，车体周围的流场由于旋转车轮的存在而复杂化。
Rotating device for electric drum, and equipped with pneumatic tyre and steel wheel two walking wheels.
转动装置为电动滚筒，并配有充气轮胎和钢轮两种行走轮。
This means an overall reduction of the weight and, above all, a rotation of the rotating mass, and has therefore further increased the reactivity of both wheels.
这也使得总重量进一步减轻。然而，其最重要的意义在于减少了轮组转动惯量，这意味着轮组的转动变化反应更加迅速。
The bracket has the advantages that two rotating arms are locked on wheels, so as to play a role in fixing and preventing theft.
本发明有益的效果通过采用两旋转臂锁合在车轮上，起到了固定作用并能防止盗窃。
One of leading factors was works taking-shape quality and receiving force for rotating-wheels synchronized quality of rotate-extruding machine tool.
旋压机床旋轮的同步质量是妨碍工件成形质量和受力的主要因素之一。
Half-rotating blade wheel vertical axis wind turbine is a high efficiency vertical axis wind turbine which utilizes half-rotating mechanism to make up blade wheels.
半转叶轮立轴风力机是利用半转机构构成叶轮一种高效立轴风力机。
When the boat is navigating, the hull loses contact completely with water surface and only four wing wheels are rotating on water surface.
使船舶在产生动力的同时产生升力，船舶行驶时，船体完全脱离水面。
When the boat is navigating, the hull loses contact completely with water surface and only four wing wheels are rotating on water surface.
使船舶在产生动力的同时产生升力，船舶行驶时，船体完全脱离水面。
应用推荐