利用激光发射器和光敏接收器作为检测传感器，基于准确的检测理论，设计出了激光检测法检测汽车前、后轴平行度的检测装置。
On the basis of accurate theory, using laser emitter and photosensitive diode as testing sensor, a set of laser equipment for automobile axle depth of parallelism test is designed and produced.
在计算机图形学中，一种指点显示屏面的光敏信号选图装置。
In computer graphics, a light sensitive pick device that is pointed at the display surface.
对一组检测装置进行了试验研究，为光敏元件用于在线检测煤泥水沉降速度提供了有力的依据。
One group experiment of measuring subsiding speed of slime water was conducted and the result can be provided as a basis for photosensitive component used measuring online.
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