Home > Term: shoulder cutting
shoulder cutting
(South Staffordshire, England) Cutting the sides of the upper lift of a working place in a thick coal colliery next to the rib, preparatory to breaking the coal.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
ผู้สร้าง
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
