홈 > Term: wall off
wall off
To seal cracks, crevices, etc., in the wall of a borehole with cement, mud cake, compacted cuttings, or casing.
- 품사: verb
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
0
작성자
- ed.young
-
(V.I.P) 21084 포인트 - 100% positive feedback
(Milwaukee, United States)
