[经] turnover of plant and equipment

chǎng fáng hé shè bèi zhōu zhuǎn lǜ ㄔㄤˇ ㄈㄤˊ ㄏㄜˊ ㄕㄜˋ ㄅㄟˋ ㄓㄡ ㄓㄨㄢˇ lv4