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Meaning of 硅石

Lookup via: Pinyin | Radicals
guī shí
siliceous rock
Example Sentences
1
Hydrophobic silica is the active antifoam agent.
2
"There's no difference in principle between neurons and silicon, " he said.
3
Beneficiation removes clay and silica to considerable extent.
4
The commercial product however, containing silica and silicates, has a positive effect .
5
使
Moissanite has not been found in large enough quantities naturally to be used for jewelry.