(来学网)非显像测量仪器探头灵敏度一般应该
  • A.
    (来学网)≥0.14~0.25/(min·Bq)
  • B.
    (来学网)≥1.4~2.5/(min·Bq)
  • C.
    (来学网)≥0.14~0.25/(sec·Bq)
  • D.
    (来学网)≥114~2.5/(sec·Bq)
  • E.
    (来学网)≥14~25/(min·Bq)