名词
中文翻译：石英同义词
同义词：
['sapphire', 'silica']
例句：
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1. The mineral is used in the manufacture of glass and electronic devices.
这种矿物用于制造玻璃和电子设备。
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2. Quartz crystals are often used as asymbol of purity and clarity.
石英晶体常被用作纯洁和清澈的象征。
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3. Thequartz mine is located in theheart of the mountain range.
这个石英矿位于山脉的中心地带。