A Case of Application-blasting in the Urban Blasting Works
![]() |
Kim, Taihyun
((주)영원이엔지)
Park, Yongwon (삼성물산(주)건설부문) Cho, Raehun (삼성물산(주)건설부문) Kim, Hongyool (삼성물산(주)건설부문) Jeong, Byungho ((주)영원이엔지) |
![]() |