Результаты поиска: "Extraction of oil"

Power transformers where the winding insulation is used transformer oil

Oil Circuit Breaker a high-voltage AC electrical switch whose main contacts are located in a space filled with mineral (transformer) oil. Upon interruption of the electric circuit, an electric arc forms between the conta…Еще

Components that contain, convey, connect, control or otherwise handle liquids or gases within a fluid system.

Mud pump is a reciprocating piston/plunger device designed to circulate drilling fluid under high pressure down the drill string and back up the annulus. Mud pump is a large reciprocating pump used to circulate the mud (…Еще