direction indicator

[diˈrekʃən ˈɪndɪˌkeɪtə]
  • 释义

  • 方向标，转向标;

  • 双语例句
  • 1、

    An improved theodolite fixed with a simple laser direction indicator was introduced.

    介绍了用一种简易激光指向器改装经纬仪,使普通经纬仪带有激光指向器.

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  • 2、

    ADI , Attitude Direction Indicator , An electronic display of airplane attitude inFORMation in pitch and roll.

    姿态指引仪, 用来显示飞机的俯仰姿态和坡度的电子显示.

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