UKwemba ngaphantsi komhlaba 1.5m yoNxibelelwano oluPhambili lweNdibano yeNtloko yomphanda

Inkcazelo emfutshane:

Indawo yemvelaphi: eTshayina
Igama leBrand: JCDRILL
Inombolo yoMzekelo: BOU NOU HOU
Uhlobo: I-Underground Core Drilling
Izinto eziphathekayo: intsimbi
Ukusetyenziswa: ukugrumba okuphantsi komhlaba
Ubude: 1.5m
Igama: I-Underground Drilling Wireline Core Barel Head Assembly Overshot