1) reclaimed material
修旧利废材料
3) waste and scrap account
废旧材料帐
4) waste electronic material
废旧电子材料
1.
Status and developing prospect of recycle utilization of waste electronic material;
废旧电子材料回收利用现状及发展展望
5) waste magnetic materials
废旧磁性材料
1.
This paper relates the recovry handling process of waste magnetic materials.
叙述了废旧磁性材料的回收处理工艺 ,对其资源再利用有一定的参考价值。
6) recycled material
回收废旧材料
1.
The paper points out from the viewpoint of sustainable development:the most effective way of sustainable development of concrete is to put into the mix as little of Portland cement as possible ,or as much of the recycled material and as little of nature resource as possible.
从可持续发展的角度指出:混凝土可持续发展最有效的途径是尽可能少地使用波特兰水泥;多用回收废旧材料,尽可能少地消耗自然资源;提出了混凝土可持续发展的若干构想。
补充资料：修旧利废
1.把旧的修理好，使废物成为有用的东西。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条