(来学网)某传染病病室,长5m、宽4m、高3m,用纯乳酸进行空气消毒,纯乳酸用量是
  • A.
    (来学网)9.6ml
  • B.
    (来学网)7.2ml
  • C.
    (来学网)6.4ml
  • D.
    (来学网)4.2ml
  • E.
    (来学网)2.4ml