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thermometer –n. a device for measuring temperature
valve –n. a mechanical device that controls the flow of a liquid or gas
sanctions –n. measures taken against a country to make it obey international law usually by limiting trade
substantial –adj. not a small amount
confined –adj. limited to, within a small space
procurement –n. the process of finding and providing products, services, etc.
ballistic –adj. related to missiles shot over long distances
