목록 게시판 리스트 옵션 검색 Effect of Distance between Abrasive particles on Rock Cutting in Abrasive Waterjet Journal 31st KKHTCNN Symposium on Civil Engineering Author Cha, Yohan, Oh, Tae-Min, Park, Soo-Yong, Cho, Gye-Chun Year 2018 Date 20181123