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