原始成本定率折旧法
depreciation-percentage of original cost method
原始成本和重置成本
original cost and replacement cost
折余原始成本
depreciated original cost
单位成本折旧法
depreciation-unit cost method
单位成本折旧方法
unit cost method of depreciation
重置成本折旧法
replacement method of depreciation
5-dinitrophenyl