Ключевые слова: architecture, background, blue, build, builder, building, business, cap, carpentry, color, comfort, construction, cylinder, discounts, engineer, engineering, equipment, fabric, fix, gloves, hanging, hardhat, hat, headwear, helmet, industrial, industry, instruments, items, job, nobody, object, occupation, orange, profession, project, protection, repair, safety, supplies, technology, tools, wall, work, worker,