Due to shell has good dust seal to guarantee whole body anti explosion and to strengthen safety of coal feeder.

由于壳体的防尘密封，确保了整体防爆性，增强了给料机的安全性。

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Due to shell has good dust seal to guarantee whole body anti explosion and to strengthen safety of coal feeder.

由于壳体的防尘密封，确保了整体防爆性，增强了给料机的安全性。

youdao