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HVAC technicians are Heating Ventilation, and Air Conditioning Technicians, we work on air conditioners and refrigeration stuff
Small milling machines do the same work as larger milling machines but tend to be used by individuals for their hobbies rather than by businesses. Milling machines are used to cut shapes out of metal and other materials.
Binding machines have made the jobs and lives of those in the publishing industry vastly easier. They work by taking submitted manuscripts and sealing the pages together with a sealant and hardcover or paperback binding.
Ultrasound or thermoacoustic refrigeration uses a resonating sound wave to induce a thermal gradient.
Oil is used in several ways, it can be a lubricant to help reduce friction in moving parts, a fuel to power machines, a hydrolic fluid to help transfer power and to prevent rust.
Ernest Christian McKelvy has written: 'Causes and prevention of the formation of noncondensible gases in ammonia absorption refrigeration machines' -- subject(s): Refrigeration and refrigerating machinery
Leonard Kay Wright has written: 'The next great industry' -- subject(s): Air conditioning, Refrigeration and refrigerating machinery 'Official refrigeration service manual' -- subject(s): Refrigeration and refrigerating machinery
Norman Robert Sparks has written: 'Mechanical refrigeration' -- subject(s): Refrigeration and refrigerating machinery
Roy J. Dossat has written: 'Principles of refrigeration' -- subject(s): Refrigeration and refrigerating machinery
Harry H. Kelley has written: 'Mechanical refrigeration' -- subject(s): Refrigeration and refrigerating machinery
Horace James Macintire has written: 'The principles of mechanical refrigeration' -- subject(s): Refrigeration and refrigerating machinery
A. R. Trott has written: 'Refrigeration and air-conditioning' -- subject(s): Refrigeration and refrigerating machinery, Air conditioning
J. Searls has written: 'Hydrocool thermoelectric refrigeration system' -- subject(s): Refrigeration and refrigerating machinery, Research
John Frank Wostrel has written: 'Household electric refrigeration' -- subject(s): Refrigeration and refrigerating machinery
Fred Elwood Matthews has written: 'Elementary mechanical refrigeration' -- subject(s): Refrigeration and refrigerating machinery
John Carter Fidler has written: 'Manual of refrigeration practice' -- subject(s): Refrigeration and refrigerating machinery
Ray White has written: 'Refrigeration for winemakers' -- subject(s): Cooling, Equipment and supplies, Liquors, Refrigeration of, Refrigeration and refrigerating machinery, Refrigeration of Liquors, Wine, Wine and wine making