automatic

• The action is similar to that of other automatic chokes previously discussed .
  其作用与上面讨论过的其它自动阻风门相似。
• An automatic temperature compensator is available for use with the ultraviscoson .
  有一种自动温度补偿器配合这个一起工作。
• Recent developments in automatic reading of liquid column height have evolved .
  最近已研制成功各种自动读出液柱高度的新装置。
• The girl behind the counter switched on an automatic smile as he approached .
  当他走近柜台时，柜台后面的姑娘习惯地报以微笑。
• The automatic choke devices are all similar, although they vary in detail .
  自动阻风门尽管在细节上有所不同，但其设计是相仿的。
• The efficiency of any automatic safety device should be checked before every nitration .
  每种自动安全装置应在每次硝化前进行检验。
• Heating or cooling change over at the central plant may be manual or automatic .
  在集中设备处加热（或冷却）转换可以是手动或自动。
• The club's pensions for retired staff were neither automatic nor fixed .
  这个俱乐部职员的退休金，既没有规章可循，也没有固定的数额。
• Many instruments are equipped to carry out this background correction on an automatic basis .
  许多仪器已经装备了这种自动本底校正器。
• One of the major benefits of automatic stabilizers is that their inside lag is zero .
  自动稳定器的主要优点之一是它们的内部时滞为零。