Home > Term: punch prop
punch prop
En kort tømmer prop for at støtte kul i holing eller underbud; en sprag.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Δημιουργός
- Marius
-
(V.I.P) 60104 points - 100% positive feedback
(Arhus, Denmark)
