working face meaning in English
(采矿等的)工作面。
Examples
- Gas control of top slice working face with stage roadway
腰巷治理顶分层工作面瓦斯 - Mining practice of working face going through fault zone
综采工作面过断层采煤实践 - Treatment of mine roof water in blasting working face
发挥企业管理的考核作用 - Practice of recovery working face crossing roadway mining
回采工作面跨巷道开采的实践 - Discussion on recovery working face first caving technique
回采工作面初次放顶技术探讨