硅石

硅石 [guī shí]

1. ■ Dinas rock; dinas; silica

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常用词组

1. ■ 硅石玻璃 {材} fused silica; silica glass; vitreous silica;

2. ■ 硅石砂 ganister sand;

3. ■ 硅石砖 ganister brick