first gear

英 [fɜːst ɡɪə(r)]

美 [fɜːrst ɡɪr]

第一速度（头档）齿轮

英英释义

noun

• the lowest forward gear ratio in the gear box of a motor vehicle
  Synonym:firstlow gearlow

双语例句

• Revision for the Model of the Design about the First Machine Gear Shaping Cutters
  关于剃前插齿刀设计模型的修正
• Shift into first gear and put your foot on the accelerator.
  挂一挡，脚放在油门上。
• We slow down to first gear and ten miles an hour.
  我们减速至第一挡，每小时10英里。
• The design concept, the structural features and the transmission principle of the first large multifunctional gear cutting machine in China, as well as the application of programmable controller and hydrostatic load relieving technology used on this machine are introduced in this article.
  本文介绍了我国第一台大型多功能齿轮加工机床的设计思想、结构特性、传动原理，并简介了可编程序控制器（PC）和静压卸荷技术在机床上的应用。
• I didn't know how to get out of first gear.
  不知道如何从一挡到二挡。
• Use first gear on steep hills.
  用第一档爬上陡峭的小山。
• We finally stopped dropping into first gear at all on the pavement which.
  我们终于停止落入第一档在所有的路面其中。
• Engage first gear and firmly apply the handbrake.
  挂入一档并牢牢地拉好手制动器。
• It tends to get stuck in first gear, has trouble changing direction, hesitates when the road gets rough and never seems to reach its destination. It's a company car.
  第一档容易失灵，换向有问题，当路不好走时不好开或是永远也到不了目的地，这就是公司的公车。
• "Settle into the driver's seat, fasten the seat belt, shift into first gear and put your foot on the accelerator, push down the handbrake*"
  坐上驾驶座，系好安全带，挂一挡，脚放在油门上，放下手刹