cascade vane — направляющая лопатка решетки
backward-bent vane — лопатка с изгибом назад
backward-swept vane — лопатка с изгибом назад
pre-turning vane — лопатка для закрутки потока
outer guide vane — лопатка направляющего аппарата
English-Russian big polytechnic dictionary. 2014.
pneumatic device — Any of various tools and instruments that generate and use compressed air. Examples include rock drills, pavement breakers, riveters, forging presses, paint sprayers, blast cleaners, and atomizers. Compressed air power is flexible, economical,… … Universalium
Compressed-air engine — A Compressed air engine is a Pneumatic actuator that creates useful work by expanding compressed air. They have existed in many forms over the past two centuries, ranging in size from handheld turbines up to several hundred horsepower. Some types … Wikipedia
