changcun meaning in English
常村
Examples
- Discussion on utilizing way of gangue as resource in changcun coal mine
常村煤矿煤矸石资源化利用途径 - Sedimentary environment and coal - forming of yima formation in changcun mine field
常村井田义马组沉积环境与聚煤作用 - Probing into the law governing the methane emission of s1 - 4belt entry in changcun coal mine
4胶带平巷瓦斯涌出规律的探讨 - Discussion about water bursting management scheme in n2 - 7 workface belt roadway of changcun coal mine
7工作面胶带巷突水治理方案探讨 - Practices on fully mechanized longwall sub - level caving under complicated conditions in changcun coal mine
常村煤矿复杂条件下综放开采实践