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A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

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For questions about words, phrases and definitions that are specific to engineering.
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when the question deals with the process of making a weld. For questions about weld design or the use of welds, use the [welds].
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to be used for topics regarding the strength of materials, the analysis of internal forces in a body and all the governing principles which considers deformation of bodies.
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Use for questions primarily about circuit design, components, testing or other practical applications.
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Questions specific to AutoCAD, as opposed to general computer-aided drafting and design issues.
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The physics of buildings, specifically thermal conduction, convection, & radiation; heating and cooling; ventilation; transmission and management of water vapour & pollutants
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The transfer G(s) = X(s) / W(s) function describes the relationship between an input signal X(s) and an output signal W(s).
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designed specifically to retain internal pressure or a vacuum
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The process of creating three-dimensional objects out of plastic or other materials using a device similar to a printer.
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connect pieces together using bolts.