(来学网)CT扫描床面的定位精度要求达到
  • A.
    (来学网)±0.45MM
  • B.
    (来学网)±0.35MM
  • C.
    (来学网)±0.25MM
  • D.
    (来学网)±0.15MM
  • E.
    (来学网)±0.05MM
正确答案:
C