简要介绍了在用的阶段溜煤眼的快速修复方法。
The quick repairing method for the milling coal hole in the mining area is introduced.
溜煤眼是运输环节的咽喉，在煤炭运输过程中发挥着重要作用。
Section coal bin is transportation link swallow and throat. It plays an important role in the course of coal transportation.
溜煤眼是运输环节的咽喉，在煤炭运输过程中发挥着重要作用。
Section coal bin is transportation link swallow and throat. It plays an important role in the course of coal transportation.
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