摘要
简要介绍了在用的阶段溜煤眼的快速修复方法。此方法省时、省力、质量可靠,便于实施。
The quick repairing method for the milling coal hole in the mining area is introduced. This way says time and labour. Its quality is steady. Its construction is also convenient.
出处
《煤炭技术》
CAS
2006年第9期60-61,共2页
Coal Technology
关键词
采区
溜煤眼
快速修复
mining area
milling coal hole
quick repairing
