Ключевые слова: accident, action, alarm, alert, automation, button, cancel, check, close up, control, danger, directional, down, electric, emergency, engineer, factory, hand, help, industrial, industry, machine, machinery, manufacture, manufacturing, mechanical, off, panel, power, press, problem, problems, protection, push, red, reset, safety, security, sign, stop, switch, system, technical, technology, turn, urgent, warning, work, worker, yellow,