“pneumatic separation”的概念、定义、翻译、参考文献-科学参考

单词	pneumatic separation
释义	pneumatic separation Encyclopedia 工学风力选矿释 pneumatic separation风力选矿以空气作分选介质，在气流和机械力的作用下，使入选固体矿物原料按密度和粒度进行分离的重力选矿方法。又称干式重力选矿。
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