reverse gear

英 [rɪˈvɜːs ɡɪə(r)]

美 [rɪˈvɜːrs ɡɪr]

n.  倒车挡;倒挡

柯林斯词典

• 倒车挡;倒挡
  Thereverse gearof a vehicle is the gear which you use in order to make the vehicle go backwards.

英英释义

noun

• the gears by which the motion of a machine can be reversed
  Synonym:reverse

双语例句

• Structure Improvement of 474 Transmission Gearbox Reverse Gear Taper Link
  474汽车变速器倒档锥度环的结构改进
• Here you also have to consider the reverse gear and the maximum speed in reverse.
  在这里你还必须考虑倒档和反向最大速度。
• Beginning with the standard reverse reduction gear with parallel axes and input and output flanges on different ends, it is shown how the other versions can be derived from this standard version.
  首先是标准的平行轴线带倒车减速器和各种形式的输入、输出法兰，可看出其它结构均可从该标准结构中衍生出。
• From the viewpoint of improving machine methods, propose precision forging method, and optimize processing technique. According the result of reverse gear product experiment, the fatigue life of reverse gear can be improved greatly.
  从优化加工方法角度，采用精密锻造方法来加工倒档齿轮，并对其工艺进行研究改进，倒档齿轮的生产实验证明这种先进的加工方法能够改进倒档齿轮的疲劳寿命。
• Mainshaft low and reverse sliding gear
  主轴低速及倒车滑动齿轮
• From an example of reverse assembling system for gear and shaft, the whole process of developing CAD reverse assemble system is illustrated.
  通过建立齿轮和轴的逆向装配系统的实例，说明了应用该方法开发CAD逆向装配系统的全过程。
• It can power transmission, realize shifting and larger torque converter area, which also has reverse and empty gear shift, large shifting ratio, comfortable operation and small volume.
  行星齿轮机构速比大、体积小、操纵容易、同时获得空档和倒档，加大变速器的变矩范围，可以实现变速和动力传动，因此在AT上被广泛的应用。
• What's more, with maximum speed ratio, minimum speed ratio of transmission system and speed ratio of reverse gear having been calculated, design method of structural parameters has been brought out.
  对传动系统的最大速比、最小速比和倒档速比进行了计算分析，提出了回流式无级自动变速传动系统的结构参数设计方法。
• The drum type pumping unit with the new reverse mechanism has the advantages of impact structure, light weight and extended gear reducer life.
  采用这种机构设计出的滚筒机具有结构紧凑、重量轻及减速器寿命长等优点。
• They don't need a reverse gear, she responded on Fox News. They need a stop button.
  她在接受福克斯新闻（FOXNEWS）的采访时回应道：他们需要的不是倒车档，而是一个停车按钮。