Home > Term: stull piece
stull piece
A piece of timber placed slanting over the back of a level to prevent rock falling into the level from the stopes above.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
0
Penulis
- ed.young
-
(V.I.P) 21084 poin - 100% positive feedback
(Milwaukee, United States)
