化学注浆在兴隆庄煤矿西风井深井井筒微裂隙防渗中的应用

化学注浆在兴隆庄煤矿西风井深井井筒微裂隙防渗中的应用的英文翻译

基本释义

• Application of Chemical grouting in leakage-prevention of fine fissure in deep well in west ventilation mine of Xinglong-zhuang coal mine