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nounAustrian physicist and philosopher who introduced the Mach number and who founded logical positivism (1838-1916)
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Definition that contains mach
- technology machinery and equipment developed from engineering or other applied sciences
- miller machine tool in which metal that is secured to a carriage is fed against rotating cutters that shape it
- motor machine that converts other forms of energy into mechanical energy and so imparts motion
- mill machinery that processes materials by grinding or crushing
- stamp machine consisting of a heavy bar that moves vertically for pounding or crushing ores
- machinery machines or machine systems collectively
- grinder machinery that processes materials by grinding or crushing
- phonograph machine in which rotating records cause a stylus to vibrate and the vibrations are amplified acoustically or electronically
- pestle machine consisting of a heavy bar that moves vertically for pounding or crushing ores
- lathe machine tool for shaping metal or wood; the workpiece turns about a horizontal axis against a fixed tool