ประโยคภาษาจีน : 中文句子 |
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lì yòng 利用 róng jiāo 溶胶 níng jiāo 凝胶 fǎ 法 zhì bèi 制备 gāo bǐ 高比 biǎo miàn jī 表面积 qīng 氢 yǎng huà gào 氧化锆 yàng pǐn 样品 |
In this study, zirconium hydroxide samples with huge specific surface areas were prepared with sol-gel method. |