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

• 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。
• 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 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。
• 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。
• The operator should have placed the vehicle in lockup and in first gear.
  操作人员应该将车辆锁定在一档。
• Shift into first gear and put your foot on the accelerator.
  挂一挡，脚放在油门上。
• Go up the hill in first gear.
  挂一挡上山坡。
• 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。
• To place the unit in first gear, the band is applied to hold the sun gear from moving.
  如果，将行星机构置于一档，制动箍带将锁住太阳轮。