A.≥70ml/min B.≥80ml/min C.≥85ml/min D.≥90ml/min
A.≤1.0mm B.≤2.0mm C.≤3.0mm D.≤4mm
A.≥0.2Mpa B.≥0.30Mpa C.≥0.40Mpa D.≥0.50Mpa