9781422270653

WORDS TO UNDERSTAND

computer-aided design (CAD): the process of using software to create architectural plans, blueprints, or artwork extraction: removing a substance from an area infrastructure: in relation to the construction industry, the systems of a city, region, or nation, such as communication, sewage, water, transportation, bridges, dams, and electric photovoltaic: a type of technology that is used to generate electricity directly from sunlight via an electronic process

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