新产品试制费英文怎么写
new product trial production cost
词典释义
[化]expense for trial manufacture of new products[化] 新产品试制费
[经]expenses in the trial manufacture of new product[经] 新产品试制费
new product trial production cost
词典释义
[化]expense for trial manufacture of new products[化] 新产品试制费
[经]expenses in the trial manufacture of new product[经] 新产品试制费