English to Russian Tech/Engineering Engineering: Industrial

речь про погружную бурильную установку

> Discharge of cuttings from collar of hole Air/Water under presure discharging
Cuttings through Blewie at Collar of Hole.
hole как скважина
.> A Deflector Shield to direct water and cuttings away from the Tower for drilling upholes To Be Provided and in Price..
is to be shown on general arrangement plan and section drawings, and shop drawings
are to be provided to allow Buyer to manufacture and install at Mine Site.
> A deflector device to direct water and cuttings away from the top of a down hole is to be Blouie Deflector Provided as Option