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		纳米MgO2的制备及其在含水层中迁移性能研究
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			Preparation of nano-MgO2 and its migrational ability in aquifer
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| 图5. CMC投加量对MgO2粒径分布(a)、平均粒径(b)、Zeta电位(c)的影响 | 
| Fig.5. Effect of CMC dosage on MgO2 particle size distribution(a), mean diameter(b), Zeta potential(c) | 
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