Diamond drilling bits [slaid]/

Diamond drilling bits [slaid]/

18

Номзүйн дэлгэрэнгүй
Үндсэн зохиолч: The University of Texas at Austin Petroleum Extension Service
Формат:
Хэвлэсэн: Austin, TX: Petroleum Extension Service, The University of Texas at Austin, 1977
Нөхцлүүд:
Diamond bits
Bits (Drilling and boring)

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