By adding soda ash or caustic soda to the feed stock, the surface of the pellets becomes sticky and coated with fines.

在进料中加入纯碱或烧碱，小球的表面就变粘并为细粉覆盖。

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By adding soda ash or caustic soda to the feed stock, the surface of the pellets becomes sticky and coated with fines.

在进料中加入纯碱或烧碱，小球的表面就变粘并为细粉覆盖。

youdao