Examlex
A quantity of an ideal gas is compressed to half its initial volume.The process may be adiabatic, isothermal or occurring at constant pressure.Rank those three processes in order of the work required of an external agent, least to greatest.
Cast Bronze Valves
Valves made through casting, a manufacturing process in which a liquid metal is poured into a mold that has the shape of the part needed, using bronze as the material.
Labour Hour
A unit of work measure representing the output or work done by an individual in one hour.
Productivity
A measure of the efficiency of production, often quantified as the ratio of output produced relative to input used in the production process.
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