A.0.5mm B.1mm C.1.5mm D.2mm E.2.5mm
A.3mmHg B.4mmHg C.5mmHg D.6mmHg E.7mmHg
A.是否混濁 B.是否變淡 C.有無(wú)閃光 D.有無(wú)積血 E.有無(wú)積膿