[经] depreciation-fixed percentage of diminishing value method
dì jiǎn jià zhí dìng lù zhé jiù fǎ ㄉㄧˋ ㄐㄧㄢˇ ㄐㄧㄚˋ ㄓˊ ㄉㄧㄥˋ ㄌㄨˋ ㄓㄜˊ ㄐㄧㄡˋ ㄈㄚˇ