three-speed gear 三速链轮 ; [机] 三速齿轮 ; 三档齿轮
three-speed motor [电] 三速电动机
three speed gear 三段变速齿轮
three-speed AC electric drive 三速电力拖动
three-speed heater fan 三速加热器风扇
Three-Speed Ethernet Controller 三速以太网控制器
three-speed player 三速电唱机 ; 三速唱机
three speed 三速
three-speed-winch 三速绞车
The following morning, we left Wyoming with my three-speed bike strapped to the roof of the car and our suitcases and my mother's easel piled in the trunk.
第二天早上,我的三速档的自行车捆在车顶上,行李箱和我母亲的画架则塞在汽车尾箱里,我们离开了怀俄明。
Beetles of that era came in two body styles — hard-top and cabriolet — and with one powertrain option: air-cooled, rear-engine, three-speed manual transmission.
那个时代的甲壳虫有硬顶式和敞篷式两种车身造型,不过动力系统却没得选,只有一款风冷后驱发动机,搭配三速手动变速箱。
In data conversions to and from XML, the three stacks all run at about the same speed.
在与xml之间的数据转换方面,三个栈的运行速度基本相同。
"It includes three hundred million dollars to buy new cars for the government, eight billion dollars for high-speed rail projects, such as a 'magnetic levitation' line from Las Vegas to Disneyland, and one hundred forty million dollars for something called 'volcano monitoring.'
VOA: special.2009.02.27
One of them is Dixie Baver, mother of speed skater Allison Baver, a three-time Olympian from the eastern state of Pennsylvania.
VOA: standard.2010.02.20
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