短语
固定资产退废率
Out-of-service Rate of Fixed Assets
退废损失
[会计]
loss on retirement
用进废退说
use and disuse theory
;
theory of use and disuse
进废退
use it or lose it
;
use or disuse
废退箴言
Words of Waste
器官的用进废退
use and disuse of organ
废退
obsolescence
用进废退
use and disuse