actual mining meaning in Chinese
回采工作
Examples
- The pressure and roof management at actual mining face
回采工作面的矿压和顶板管理 - Geology technique guarantee of actual mining
回采中的地质技术保障 - Confirmation of reasonable pillar ' s size in actual mining roadways
回采巷道合理煤柱尺寸的确定 - Mechanism of soft rock actual mining roadway floor heave and controlling
软岩回采巷道底鼓的机理和防治 - Accident reason and prevention of the partial foof falling at actual mining face
回采工作面局部冒顶的原因及防治