filtering material是什么意思 filtering material怎么读
filtering material的用法和样例
- It has miraculous effect as germ filter materials in biology works range.
在工程领域作为细菌过滤材料有想不到的效果。 - The development of SiC ceramic foam material done by the authors is intreduced indetail.
较详细地介绍了研制铸铁用碳化硅泡沫陶瓷过滤材料方面所做的工作。
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