Ọkachamara emeputa Ngwa egwu egwu

Ahụmịhe nrụpụta afọ 25

n'okpuruala isi mkpọpu isi isi gbọmgbọm

N'okpuru ala isi mkpọpu isi gbọmgbọm Agbapụtara onyogho
  • n'okpuruala isi mkpọpu isi isi gbọmgbọm
  • n'okpuruala isi mkpọpu isi isi gbọmgbọm
  • n'okpuruala isi mkpọpu isi isi gbọmgbọm

Nkọwa dị mkpirikpi:

Ebe Mmalite: China
Aha ika: JCDRILL
Nọmba nlereanya: BOU NOU HOU
Ụdị: Ngwunye isi ala
Ihe: ígwè
Jiri: isi ihe nchọgharị n'okpuru ala
Ogologo: 1.5m
Aha: N'okpuru ala Drilling Wireline Core Barrel Head Assembly Overshot


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