Crossword Puzzle Precision Mechanics CrosswordOnline version Test your knowledge of exact measurements and specifications in engineering. by Mariana Corella 1 The allowable limit of variation in a physical dimension. 2 A tool used to measure the distance between two opposite sides of an object. 3 An instrument for measuring the magnitude of a physical quantity. 4 A measurable extent of a particular kind, such as length, breadth, or height. 5 The quality of being exact and accurate in measurements. 6 The science of measurement and its application. 7 A reference point or surface used for measurement. 8 A detailed description of the design and materials used to make something. 7 6 8 3 4 2 5
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