A.質(zhì)量等級(jí)品率 B.產(chǎn)品產(chǎn)銷率 C.新產(chǎn)品產(chǎn)值率 D.質(zhì)量經(jīng)濟(jì)效益 E.質(zhì)量損失率
A.質(zhì)量策劃 B.質(zhì)量體系 C.質(zhì)量保證 D.質(zhì)量改進(jìn) E.質(zhì)量控制