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