first gear
英 [fɜːst ɡɪə(r)]
美 [fɜːrst ɡɪr]
第一速度（头档）齿轮
英英释义
noun
双语例句
- "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 - When the gear reducer is required to shutdown under normal condition, first stop gear reducer before lubricating station.
当减速机在正常情况下停止运行时，应该先停减速机，后停润滑站。 - Shift into first gear and put your foot on the accelerator.
挂一挡，脚放在油门上。 - Who do you think is the best mechanic for standard transmissions? Place transmission in park ( automatic transmission) or first gear ( manual transmission).
你认为哪一位技师修手排档最好呢？置停车档（自动变速）或一档（手排变速）。 - Engage first gear and firmly apply the handbrake.
挂入一档并牢牢地拉好手制动器。 - A continuous series of hairpin corners causes me to reach as low as first gear and I must be careful because it is very easy to spin my tires and cause them to wear out prematurely.
发夹弯的连续系列，令我达到最低一档，我必须要小心，因为很容易旋转我的轮胎，导致他们过早磨损。 - Throughout President Obama's time in office, the economy's hardly shifted out of first gear despite all those billions in stimulus spending.
尽管有几十亿美元的经济刺激计划，但在奥巴马任职总统期间，经济增长速度都非常缓慢。 - But he is still stuck in first gear, and the jury's still out on whether the coaching staff will ever be able to push him into second and beyond.
但是，现在他的水平仍然处于低档一级，评审员对他能否经过调教上升到二级或更高水平仍保持疑问。 - 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 - More torque can be sent to the wheels in first gear than in fifth gear because first gear has a larger gear-ratio by which to multiply the torque.
一档变速传给车轮的转矩比五档传出的转矩大，因为一档变速有大的传动比，而大的降速比则加大了驱动力矩。