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Лопасть, перо; блэйд
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Blade, английский
- See switch
- Лопасть; лопатка; перо
- N анат. кончик языка
- Лопасть, перо; блэйд
- [1] the flat end of an oar, thrust into the water when rowing. [2] a flat or shaped surface that rotates in air or water to provide thrust for a propeller or paddle-wheel, or to produce power from a turbine. [3] the flat surface of a rudder. [4] the flat cutting part of a sword, cutlass, or knife.
- The part of a turbine that water or air reacts against to cause the turbine to spin. sometimes incorrectly refered to as the propeller. most electricity- producing wind turbines will have two or three blades, whereas water-pumping wind turbines will usually have up to 20 or more. c
- The moving part of a point or rail switch which causes a train to change direction at a diverging junction.
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Luffing match, английский
Лувинг-матч, борьба на курсе бейдевинд
Лопарь, тали, русский
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