A.設(shè)計(jì)值±1℃; B.設(shè)計(jì)值±2℃; C.設(shè)計(jì)值±5℃
A.設(shè)計(jì)值±1%; B.設(shè)計(jì)值±2%; C.設(shè)計(jì)值±5%。
A.95%; B.98%; C.100%