Improved material-feeding unit: it's hard to evenly and quickly feed material into the molding box, and influences production quality and efficiency.

强制加料装置：由于传统的加料方式难以将材料均匀快速地加入模箱内，影响了制品的品质和生产效率。

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But when supermassive black holes at the center of a galaxy feed, the material falling into them heats up, giving off a bright glow across the electromagnetic spectrum.

然而，当星系中心质量超级大的黑洞“吞食”时，落入其中的物质便会升温，发出一道明亮的光，通过电磁波频谱可以显示出来。

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The material to be crushed is fed into machine from the feed opening of top, and fall down onto the central section of rotor rotating with high speed.

待破碎物料从顶部的物料投入口投入，落到高速旋转的转子中心部位。

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