The hydrated silicon dioxide with three layers structure of micron-submicron-millimicron was observed through TEM.
通过电镜实验,观察到水合二

具有微米亚微米纳米三次结构。
The hydrated silicon dioxide with three layers structure of micron-submicron-millimicron was observed through TEM.
通过电镜实验,观察到水合二

具有微米亚微米纳米三次结构。
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