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smallhousehold wrote a new blog post: Technological progress relies on continuous improvement by generations of engineers hace 2 años, 11 meses · Ver
From an engineering point of view, almost all mechanical power equipment, such as airplanes, trains, cars, and ships in transportation, and thermal power stations that provide energy to thousands of households, trace their roots and find the shadow of steam engines. Today, although we no longer use steam engines, we still live in an industrial […]
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smallhousehold ahora es un usuario registrado hace 2 años, 11 meses · Ver