magmatic stoping | การกลืนกินของหินหนืด [ธรณีวิทยา๑๔ ม.ค. ๒๕๔๖] |
toping |
Stoping | n. (Mining) The act of excavating in the form of stopes. [ 1913 Webster ] |
回采 | [回 采 / 回 採] stoping (excavating ore using stepped terraces); to extract ore; extraction; to pull back #63,910 [Add to Longdo] |