“silica sand”的概念、定义、翻译、参考文献-科学参考

单词	silica sand
释义	silica sand [`sil·ǝ·kǝ ¦sand] ^GEOLOGY Sand having a very high percentage of silicon dioxide; a source of silicon.
随便看	automatic frequency control automatic gain control automatic grid bias automatic gun automatic gun charger automatic horizon automatic ignition automatic indexing automatic intercept automatic interrupt automatic landing system automatic level compensation automatic level control automatic light control automatic mathematical translator automatic message accounting automatic message-switching center automatic microfiller automatic modulation control automatic modulation limiting automatic mold automatic noise limiter automatic peak limiter automatic phase control automatic picture control

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