久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

阿卡英語 / 查找：“rectification” [共找到1條結(jié)果]

  • rectification造句

    Aim To study the dispersion of individual CCD pixels and its rectification.目的研究CCD各 像元之間的暗電流和響應不一致性的矯正方法.Propping transverse loading pushing approach was applied in the deviation rectification course.在糾傾過程中采用了頂升糾傾橫向加載推進法...