spent material的意思|示意
废物，废料，用过的材料
spent material相关短语
1、 spent material detail 消耗物料
2、 spent nuclear material 烧过的核材料
3、 spent nuclear material pool 烧过的核材料贮存池
4、 material spent 用过材料
5、 spent battery material 电池废料
6、 spent t nuclear material 烧过的核材料
spent material相关例句
Sulfuric acid leaching technology of a nickeliferous spent material was studied.
研究了含镍废料的酸浸工艺.
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