王村 meaning in Chinese

wangcun

Roadway support at nearby seams in wangcun mine
王村矿近距煤层巷道支护分析
Study on the ground water hazards in wangcun coal mine and its prevention
王村井田水害及防治研究
Coal mining technology for seams with very closed distance in wangcun mine
王村矿极近距离煤层开采技术
Application of natral alternative electric field to explore accumulated water in goaf
天然交变电场法在王村矿测试采空积水的应用
Spraying urethane foam for blocking air leakage in the area of roadway roof fall in wangcun coal mine
王村矿煤巷高冒区聚氨酯泡沫堵漏风技术

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