recovery amount是什么意思

ecovery amount
回收量
例句:
1.
Percentage of recovery amount of turnover material to the ending balance of this inventory.
周转材料转回金额占该项存货期末余额的比例.
2.
Percentage of recovery amount of stock commodity to the ending balance of this inventory.
库存商品转回金额占该项存货期末余额的比例.
3.
Percentage of recovery amount of finished good to the ending balance of this inventory.
产成品转回金额占该项存货期末余额的比例.