lensmeter

常见例句

exterior reading system lensmeter
外讀式透鏡屈光度計
interior reading system lensmeter
內讀式透鏡屈光度計
internal reading digital lensmeter
內讀式數字透鏡屈光度計
Keywords Automatic Lensmeter;linear CCD;DSP;step-motor;auto-focusing;
自動查片儀;線陣CCD;DSP;步進電機;自動調焦;
Keywords adjustment of foci;stepping motor;control system;lensmeter;
調焦原理;步進電機;控制系統;查片儀;
Keywords lensmeter;linear CCD;digital system processing;stepping motor;
查片儀;線陣CCD;數字信號処理器;步進電機;