双级粉碎机相当于两台锤破合二为一，合理的组合成一个整体，两套转子串连使用。

The two-stage crusher is equivalent to two sets of hammer broken close 2 for one, the reasonable combined into a whole, two sets of rotor use.

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双级粉碎机在下雨天也可以照常生产，对于干料湿料没有任何要求，粉碎含水率100%的物料也不会发生堵塞。

Double level in the rainy day can also as usual mill production, and for dry material wet material without any requirements, moisture content 100% of the material crushing also won't happen jam.

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天择双级无筛底湿料粉碎机高效细碎专用设备又名（煤矸石锤破）。

Natural selection double level without a sieve bottom wet material crusher efficient finely special equipment and name (coal gangue break) hammer.

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