A.80% B.96% C.100% D.125%
A.40% B.80% C.100% D.125%
A.設(shè)計負荷與運行負荷之比 B.運行負荷與設(shè)計負荷之比 C.運行負荷與投料負荷之比 D.投料負荷與運行負荷之比