A.0.30~0.35 B.0.35~0.40 C.0.45~0.50 D.0.50~0.65 E.0.55~0.65
A.≤35% B.≤40% C.≤50% D.≤60% E.≤65%
A.1次/15天 B.1次/月 C.1次/3個(gè)月 D.1次/6個(gè)月 E.1次/批