Ключевые слова: altitude, automation, background, breaker, building, cable, compaction, construction, electric, electrical, electricity, elevator, employment, engineering, equipment, green, height, high, hoist, hydraulic, industrial, industry, isolated, labor, leverage, lift, lifter, little, machine, machinery, manufacturing, mobile, move, operate, panel, platform, power, raise, safety, technics, technology, telescopic, top, transport, truck, up, uplift, white,