colliery
短語詞組
- fiery colliery 瓦斯煤礦
- gassy colliery 瓦斯煤礦;瓦斯礦井
- colliery turn 運(yùn)煤船順序;煤運(yùn)次序
- colliery scale 煤運(yùn)裝船時(shí)限表
- colliery waste 煤礦廢物
- colliery undertaking 煤礦企業(yè)
- witbank colliery 威特班克煤礦
- colliery safety 囚徒困境;礦井安全
- zhangji colliery 張集煤礦 返回 colliery