Ключевые слова: 30 35, acoustic, asbestos, build, builder, building, caucasian, construction, danger, dangerous, fiber, fibre, fire, gloves, hard, hat, hazard, hazardous, impact, in, install, installing, insulate, insulating, insulation, interior, jumper, man, pullover, put, putting, safety, site, sweater, thermal, toxic, wall, white, work, worker, working, years,