板坯连铸机二次火焰切割铸坯定尺自动无级调节技术的研究
판배련주궤이차화염절할주배정척자동무급조절기술적연구
Study of the Automatic Adjusting Technic of Flame Cutting Slab Cut Length System in Slab CCM
저자의 최근 논문