Ключевые слова: acid, batteries, battery pack, blue, cables, cells, checking, checkup, connecting, connectivity, coveralls, doors, electrical, electricity, eyes, fixing, forklift, garage, hood, hooking up, industrial, lid, lock, maintenance, man, mechanic, mechanical, new, open, overalls, plug, plugging in, power, repairing, senior, single person, technology, worker, working, workshop,