可回收的材料
They were appalled at the waste of recyclable material.
他们憎恶有人浪费可回收材料。
The residual activated sludge contains large amounts of recyclable material, which is the material basis of its resourcefulness.
剩余活性污泥中含有大量可回收利用的物质,这是实现其资源化的物质基础。
Selling our company's newly patent product-Pro Air Filter ( 100% recyclable paper material, Green for environment!)
出售公司的最新专利产品,专业空气过滤器(100%可回收纸资料、绿色环保!)
As a kind of nontoxic and recyclable chemical material, itaconic anhydride can be manufactured by the process consists of bio-fermentation and cyclodehydration.
衣康酸酐是一种可由微生物发酵提取,并经过脱水环化制得的一种新型无毒可再生化工原料。
This metal scrap is also a recyclable material.
这些破铜烂铁也是可回收利用的物资呢.
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