The labyrinth seal of grinding table had wind leakage, coal powder leakage.
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2. 本产品已做相当完善的环境测试,成功的解决了低温低湿色浅、异响、漏粉等现象。
This product has been very good to do environmental testing, the successful solution of the low-temperature humidity light color, abnormal sound, the phenomenon of leakage of powder.