residual cost

英 [rɪ'zɪdʒuːəl kɒst] 美 [rɪ'zɪdʒʊəl kɔːst]

• 残余成本,帐面净值

residual cost的用法和样例：

例句

1. The paper also gives a way to reduce steelmaking costs by using the valuable residual elements.
   提出了利用钢中有价残余元素降低炼钢成本的途径。