单词 | specific surface |
释义 | specific surface in Chemical Engineering (spəsɪfɪk sɜrfɪs) Word forms: (regular plural) specific surfaces noun (Chemical Engineering: Operations, Solid-solid operations) The specific surface is the ratio of a particle's surface area to its volume or mass. The ceric oxide particulates had a specific surface of at least 30 m²/g. The specific surface depends on the mass of the separate particle and also on its shape. The specific surface is the ratio of a particle's surface area to its volume or mass. |
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