Home > Term: Eastman survey instrument
Eastman survey instrument
A particular make of mechanical and photographic borehole-drift indicators; the singleshot models are small enough to be used in EX diamond-drill holes.
- 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)
