1) salvage
[英]['sælvɪdʒ] [美]['sælvɪdʒ]
废旧，回收的
3) battery recycling
废旧蓄电池回收
1.
ObjectiveIn order to analyse the effects of battery recycling on environment and blood lead of children and to provide scientific basis for making enviroment under control and preventing lead poison of children.
目的 分析某乡镇废旧蓄电池回收对环境和儿童血铅水平的影响 ,为治理环境、防止儿童铅中毒提供科学依据。
4) 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。
5) discarded agricultural machine recycling
废旧农机回收
补充资料：废旧
废弃的和陈旧的（东西）：～物资。
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