Ключевые слова: adjusting, adjustment, assembling, builder, checking, construction, electrician, electronics, elevator, elevator hoistway, elevator shaft, elevator well, engine, engineer, equipment, fix, gear, hoist, hoisting gear, industrial, industry, inspector, installing, laborer, lift, lift shaft, machine, machinery, machinist, maintenance, man, manual worker, mechanic, mechanism, mounting, repairing, repairman, screw, services, technical specialist, technician, tester, tighten, tool, troubleshooting, work, working,