second gear

英 [ˈsekənd ɡɪə(r)]

美 [ˈsekənd ɡɪr]

第二速度齿轮；二档齿轮

英英释义

noun

• the gear that has the second lowest forward gear ratio in the gear box of a motor vehicle
  1. he had to shift down into second to make the hill
  Synonym:second

双语例句

• The Second Development of Gear Optimum Design Based on Pro/ E
  齿轮优化设计的Pro/E二次开发
• A Method Discussion for Calculating of Radius Second Feeding in the Processing Gear
  齿轮加工中第二次径向进刀量计算方法的探讨
• Under the condition that the engaged line initial displacement is influenced by modified tooth form, the formulas of the flow pulse rate of the second type compound gear pump was deduced.
  简要说明了修正时对啮合点初始位移的影响，给出了修正齿形的第2类复合平衡齿轮泵流量脉动率公式。
• Don't engage second gear too soon, or the engine will stall.
  不要太早上第二档，否则引擎就会熄火。
• The driver changed down from third to second ( gear).
  驾驶员将车速从第三挡调低到第二挡。
• Second upgrading of industrial gear oil and rebuilding method of the oil selection
  工业齿轮用油第二次更新换代与选油方法的重建
• I couldn't even get her out of second gear, earl.
  我都不能减到二档以下。
• The new developments represent a move into second gear by Tesco in China, said Clive Black at Shore Capital.
  ShoreCapital的克莱夫布莱克（CliveBlack）表示，上述新进展表明特易购的在华行动挂到了二档。
• Second, the gear gap of main final drive, driven spiral bevel.
  二是主减速器主、从动螺旋弧齿锥齿轮副的间隙。
• A little something to get you into second gear.
  一点点就能让你感觉暖和的。