A.直接經(jīng)濟(jì)損失 B.間接經(jīng)濟(jì)損失 C.任何經(jīng)濟(jì)損失 D.直接設(shè)備損失
A.10 B.20 C.30 D.40
A.60% B.70% C.80% D.90%