[经] turnover of total operating assets

zǒng jīng yíng zī chǎn zhōu zhuǎn lǜ ㄗㄨㄥˇ ㄐㄧㄥ ㄧㄥˊ ㄗ ㄔㄢˇ ㄓㄡ ㄓㄨㄢˇ lv4