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 Reducer CAD System by Visual Basic Based on AutoCAD
  基于AutoCAD用VB二次开发圆柱齿轮减速器CAD系统
• 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。
• Parametric Design and Second Development of Bevel Gear Differential Based on UG
  基于UG锥齿轮差速器的参数化设计及其二次开发
• A note on the second order gear's method for stiff differential equation
  刚性方程的二阶Gear方法的注记
• A difference scheme was constructed in [ 3], which was equivalent to the second order Gear's method, and was solved by the simple iteration method.
  在文献[3]中构造了一个与二阶Gear方法等价的差分格式，并采用简单迭代求解。
• Having the second highest gear ratio.
  有第二高的齿轮齿数比。
• 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。
• 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。
• Change into second gear when you go up the hill.
  上山时要换第二挡。
• A little something to get you into second gear.
  一点点就能让你感觉暖和的。