A.豬鬃B.腸衣C.皮張D.羊毛
A.全部產(chǎn)品B.合格品數(shù)量C.合格品數(shù)量+廢品數(shù)量D.全部送檢產(chǎn)品
A.C +V +MB.C1+V +MC.V +MD.C2+V +M