Diyama gucukura ibikoresho byo kuroba hejuru

Ibisobanuro bigufi:

Aho bakomoka: Ubushinwa
Izina ryikirango: JCDRILL
Umubare w'icyitegererezo: ATWU BTWU NTWU
Ubwoko: Gucukura munsi yubutaka
Ibikoresho: Icyuma
Koresha: Gucukura munsi yubutaka
Uburebure: 1.5m
Izina: Core Drilling Wireline Core Barrel Umutwe Inteko Irenze