运转

• A cold engine needs a richer mixture to run satisfactorily .
  冷发动机需要较浓的混合气，才能可靠地运转。
• A refrigerator may be considered to be a heat engine operated in reverse .
  制冷机可视为反向运转的热机。
• The machine will start running as soon as the electric current is turned on .
  一通电，机器就立刻开始运转。
• When the engine is running, the solenoid is connected to the battery .
  当发动机运转时，电磁开关与蓄电池接通。
• The light beam can be steered more accurately than a mechanical cutter .
  这种光束比机械切削器能运转得更为精确。
• The machinery of government grinds exceedingly slow, and she was impatient .
  政府的机器运转太慢，她感到很不耐烦。
• The spinning reserve comprises generators running, but not at full capacity .
  旋压储备包括在运转中非满载的发电机。
• Many variations of these units and many sizes are in operation at present .
  现在运转的有很多式样和不同大小的装置。
• The operation of this laser can be explained with the aid of figure 10. 15 .
  借助于图1015可以解释这种激光器的运转。
• This improves cold idle and combats the tendency for the engine to stall .
  这改善了冷怠速运转和遏制了发动机停车的趋势。