Ключевые слова: air force, analyzing, assistance, background, blower, board, bolts, broken, cellphone, cellular, communication, component, computers, copy, damage, desk, device, disassembled, electricity, electronic, equipment, expertise, fixing, gadget, glove, green, hand, human, laboratory, laptop, lights, lines lines, maintenance, mobile, phone, repair, service, smartphone, tablet, technician, technology, telephone, unavailable, waste,