南屯 meaning in Chinese

nantun

Surrounding rock controlling of soft rock roadway in nantun colliery
南屯煤矿软岩巷道围岩控制
Study of mine pressure with room - pillar mining in nantun coal mine
南屯煤矿房柱式开采矿山压力研究
Geologic conditions for mining coal of undergroup coal seams , nantun mine
南屯煤矿下组煤开采地质条件
South tuen mun government secondary school
南屯门官立中学
Application of packing technique with solidified coal ash in nantun mine
固化粉煤灰充填技术在南屯煤矿的应用

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