홈 > Term: Roof-bolting machine, or roof bolter
Roof-bolting machine, or roof bolter
Underground mining equipment. Used to drill holes and place bolts to support the mine roof. Roof bolting units can be installed on a continuous mining machine.
0
작성자
- Harry8L
-
(V.I.P) 574128 포인트 - 100% positive feedback
(London, United Kingdom)
