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
- he had to shift down into second to make the hill
双语例句
- This is because the transmission may be shifting back and forth between the overdrive and the second highest gear.
这是由于传输可能转移间来回地超载，第二个最高的齿轮。 - 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。 - On the basis of the elastic-hydrodynamic lubrication theory proposed by the English engineers Dawson and Higginson the author has described and made a numerical analysis of the scoring of the main gear reduction unit second gear, Proposals aimed at alleviating scoring are also given.
本文以英国道森与希金森的弹性流体动力润滑理论（EHD）为基础，对主齿轮减速器第二级齿轮擦伤的形成进行了计算分析和阐述，并对抑止擦伤提出了建议。 - 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。 - 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 - 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 - Experimental Research on Geometrical Flow Characteristic of the Second Type of Compound Gear Pump
第二类复合齿轮泵几何流量特性分析与试验 - 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； - 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 - 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。