1. The hydrocyclone is a kind of separatory and classificatory equipment.
水力旋流器是一种应用非常广泛的分离分级设备。

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2. Learn how to "work up" your reaction using a separatory funnel to perform a liquid-liquid extraction.
用分液漏斗示范液-液萃取并学习如何用“完整的反应操作步骤”检查你的反应能否发生。

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3. The separatory filtration process is provided and carried out in order to guarantee the quality of sulphur.
为保证产出的硫磺质量,提出并实施分液过滤法。

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4. The separatory filtration process is provided and carried out in order to guarantee the quality of sulphur.
为保证产出的硫磺质量,提出并实施分液过滤法。

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