他以匀速开车。
此外,该公司的液压马达将带动32条特制轮箍,而这些轮箍连接到这个直径为648英尺高的摩天轮,使其以每小时旋转三次的匀速旋转。
In addition, the company's hydraulic motors will drive 32 special tires that contact the 648-foot diameter wheel, making it rotate at a constant speed of three times an hour.
一辆汽车从A村庄出发以已知匀速速度驶向村B庄。
A car wishes to travel from a to B at the given uniform velocity.
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