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Title
Steel chisel in the hands of a master on a blue background #192119198
Description
Steel chisel in the hands of a master on a blue background.An instrument Latin instrumentum ââ¬â tool is an object, device, such as an instrument, mechanism, apparatus, machine, as well as an algorithm used to target an object: its changes or measurements in order to achieve a useful effect. The design and rules of use of the tool are based on knowledge of the laws of the material world applied to the production technology. A complex instrument contains the idea of several elementary ones..