copper scrap中文什么意思

废铜

红铜杂件

• copper:    n. 〔英俚〕警察。
• scrap:    n. 1.打架 (with) 扭打； ...
• scrap copper:    废铜

例句与用法

1. Rules for the inspection of nonferrous metal scraps for import . copper scraps
   进口废有色金属检验规程.废铜
2. Rules for the inspection of nonferrous metal scraps for import . except for copper scraps
   进口废有色金属检验规程.除废铜外的废有色金属
3. Copper scraps for smelting - methods for sampling , sample preparation and determination of moisture content
   熔炼用废铜料.取样方法样品制备和水含量的测定