A.現(xiàn)金周轉(zhuǎn)天數(shù)B.應(yīng)收賬款周轉(zhuǎn)天數(shù)C.固定資產(chǎn)周轉(zhuǎn)天數(shù)D.應(yīng)收票據(jù)周轉(zhuǎn)天數(shù)