vacuum gauge उदाहरण वाक्य

Many inexpensive low vacuum gauges have a margin of error and may report a vacuum of 0 Torr but in practice this generally requires a two-stage rotary vane or other medium type of vacuum pump to go much beyond ( lower than ) 1 torr.
Inside, the GP continued with luxurious interiors featuring bucket seats upholstered in Morrokide vinyl and separated by a console that was now built into the instrument panel containing a vacuum gauge and real walnut trim on the instrument panel and a dash mounted tachometer ( manual transmission ), along with revised custom pedal trim plates.