| Subject | English | Russian |
| tech. | oiled compressor | масляный компрессор (Routine maintenance and regular oiling tended to make oiled compressors more durable and have a longer lifespan than the first versions of oil-free machines. || Oiled compressors are rugged and durable, and their oil usage makes them ideal for industrial applications. 'More) |
| tech. | oiled screw compressor | винтовой компрессор с масляным впрыскиванием (carp) |