A.涂料調(diào)制不當(dāng) B.生產(chǎn)配料不當(dāng) C.貯存保管過失 D.溶劑小合格
A.120g/m2 B.120g/cm2 C.120g/mm2 D.120g/dm2
A.該批產(chǎn)品判定為不合格 B.重新取樣檢驗(yàn) C.加倍數(shù)量取樣檢驗(yàn)