| 释义 |
指示器 Zhǐ Shì Qì
基本例句
indicatorindication devicerear findersighting markerindex markindicating gaugeindicating unitmonitorprogramreporterviewertelltaleindicator scaleindexerpointermotion indicatorindicating meterbearing indicator
标度盘有刻度的表面或面，在上面由活动的指针或指示器表示度量衡，比如温度A graduated surface or face on which a measurement, such as speed, is indicated by a moving needle orpointer.
指示器，记录器监控发动机、熔炉、电网、水库或其它系统运作状况的仪器；指示板或仪表盘An instrument used tomonitorthe operation or condition of an engine, a furnace, an electrical network, a reservoir, or another physical system; a meter or gauge.
旋标装置飞机控制板上的指示器或观测仪，用来测量角度Anindicatoror a sighting apparatus on a plane table, used in angular measurement. |