狮子山主矿体间歇式均衡放矿斜面推进振动出矿规律研究
사자산주광체간헐식균형방광사면추진진동출광규률연구
On the Pattern of Advancing Vibration Ore-removal at Discontinuously Bananced Discharging Slope in Shizishan Deposit
저자의 최근 논문