نمایش نتیجه 1 تا 2 از 2 نتیجه یافت شده برای Shroud:
a device that directs fluids across a downhole pump motor for cooling or directs gas away from the liquid intake.
n: a special type of jet nozzle that is manufactured with a projection (the shroud),which serves to minimize the erosion of the nozzle by the high-velocity jet of drilling fluid being forced through it.
n: a kinds of special-made ridge nozzle.
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