Relacionar Columnas Vocabulary Practice Versión en línea Second misterm portfolio activities por Diana Ivette Tapia Fernández 1 manage (verb) 2 n. natural substances used to manufacture products 3 4 quality control 5 v. to check that products, especially new ones, work properly 6 7 Chemicals 8 factory 9 assembly line 10 n. a building used to store products before they are n. a building where things are made with machines v. to plan and develop new things, e.g. new products fertilizers, plastics, paints n. the use of machines with little or no human control warehouse n. a system to ensure that the standard of a product is always good n. an efficient sequence of workers and machines test raw materials