But only confine to the camera parameters test and camera position adjustment, to advanced mechanical point of digital signal can do.
但只能局限于对摄像头参数测试和摄像头机械位置调整，对高级点的数字信号就无能为力了。
But only confine to the camera parameters test and camera position adjustment, to advanced mechanical point of digital signal can do.
但只能局限于对摄像头参数测试和摄像头机械位置调整，对高级点的数字信号就无能为力了。
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