A.進口料件=出口成品耗料+節(jié)余料件數(shù)+邊角料數(shù)+(剩余成品數(shù))×單耗/(1-損耗率)
B.進口料件=出口成品耗料+節(jié)余料件數(shù)+邊角料數(shù)+(剩余成品數(shù))×單耗/損耗率
C.進口料件=出口成品耗料+節(jié)余料件數(shù)+邊角料數(shù)+(剩余成品數(shù)+殘次品數(shù))×單耗/(1-損耗率)
D.進口料件=出口成品耗料+節(jié)余料件數(shù)+邊角料數(shù)+(剩余成品數(shù)+殘次品數(shù))×單耗/損耗率