Заполните пропуски в тексте словами:
drawing board, prototype, brainwave, patent, discovery, setback, R&D, breakthrough, pioneers
The idea of a lone inventor who makes a . or has a sudden clever idea or . is maybe a little out of date today. While these types of ... do still exist, these days companies often has large . departments. Perhaps they begin with a . and then build a . . Sometimes during testing there is a ... when it becomes clear the design has a fault. At this point it is time to go back to the . . More work is done and there is a . - a solution is found. The company apply for a . for the design.
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Заполните пропуски в тексте словами: drawing board, prototype, brainwave, patent, discovery, setback...
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