Ключевые слова: abstract, aluminum, background, closeup, compression, constriction, contraction, elevator, engineering, extention, gagger, gig, graphics, growth, hoist, hoister, illustration, industrial, industry, iron, item, jack, lift, lifter, mechanics, mechanism, metal, metallic, pattern, press, pressing, pressure, raiser, riser, science, scientific, spring, squashing, squeezing, steel, teagle, technology, vertical conveyor,