... nonporous 5nCn5pC:rEs 无孔的 nonporous solid 无孔隙固体 nonpositive 5nCn5pCzitiv adj. [数]非正的,(整数)负的,(函数)负值的 ...
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研究结果表明，催化剂的比表面积和孔结构是在还原脱氧过程中产生的，还原前的催化剂可视为无孔隙的致密固体。
The results show that the catalyst specific area and its pore structure is generated during the reduction process and the catalyst before reduction can be regarded as a compact solid with little pore.
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