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безмуфтовая обсадная труба stresses
bridg.constr.	extreme line casing pipe
O&G, oilfield.	inserted extreme line casing
O&G, tengiz.	XCSG (Yeldar Azanbayev); Casing Extreme-Line (Yeldar Azanbayev)
O&G. tech.	extreme-line casing
oil	insert joint casing; inserted joint casing
tech.	extremeline casing pipe; extremeline casing; inserted-joint casing
безмуфтовые обсадные трубы
bridg.constr.	inserted joint casing
O&G, sakh.	integral joint casing
oil	insert joint casing; inserted joint casing (один конец трубы развальцован до размеров муфты)

безмуфтовая обсадная труба: 3 phrases in 3 subjects

Drilling	1
Oil / petroleum	1
Pipelines	1