硅石

guīshí

silica

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silica

【医】 silex; silica

相关词组: 钙硅石

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silex; silica

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gui1 shi2

siliceous rock

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硅石

guī shí

Dinas rock; dinas; silica

硅石玻璃 {材} fused silica; silica glass; vitreous silica;

硅石砂 ganister sand;

硅石砖 ganister brick

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硅石|硅石 [guī shí] ► siliceous rock