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

• This is gear knob: neutral gear, first gear, second gear, third gear, fourth gear, fifth gear, retreat gear.
  这是变速杆手球：空档；一挡；二挡；三挡；四挡；五挡；倒挡；
• When the clutch broke, the car was locked into second gear
  离合器失灵后，汽车只能在二挡行驶。
• 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
• While the Shanghai Composite has soared in the past six months, Chinese shares in Hong Kong have remained in second gear.
  上证综指在过去六个月期间飙升的同时，在香港上市的中国内地股票却一直表现平平。
• 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。
• Change into second gear when you go up the hill.
  上山时要换第二挡。
• Study on Contact Fatigue Failure of Tractor Second Shaft Gear
  拖拉机二轴齿轮接触疲劳损坏的研究
• The paper analysed the influence of x gear on the movement law of each engaging point and the flow characteristic of the second kind of compound gear pump with x gear.
  分析了齿轮变位对第二类平衡式复合齿轮泵各啮合点运动规律和瞬态流量特性的影响，并得出了有关流量及其脉动公式，以及最佳结构形式。
• Shift from the first gear to the second gear
  从第一排档转到第二排档
• Influence of x gear on the Flow Characteristic of the Second Kind of Compound Gear Pump
  齿轮变位对第二类复合齿轮泵流量特性的影响