| 单词 | 螺旋桨 |
| 释义 | 〔pitch〕The distance that a propeller would travel in an ideal medium during one complete revolution, measured parallel to the shaft of the propeller.推进器转一圈的距离：飞机螺旋桨旋转一次的前移距离，以其与螺旋桨相平行的距离衡量〔slipstream〕The turbulent flow of air driven backward by the propeller or propellers of an aircraft. Also called race 2飞机螺旋桨所形成的滑流：被飞机螺旋桨驱向后方的空气湍流 也作 race2〔tractor〕An airplane propeller mounted in front of the supporting surfaces.牵引螺旋桨：安装在支承面前面的飞机螺旋桨〔prop〕A propeller.螺旋桨，推进器〔airplane〕Any of various winged vehicles capable of flight, generally heavier than air and driven by jet engines or propellers.飞机：各种能够飞行的带翼交通工具，通常比空气重，用喷气式发动机或螺旋桨驱动〔autogiro〕An aircraft powered by a conventional propeller and supported in flight by a freewheeling, horizontal rotor that provides lift.旋翼机：在飞行中以常规的螺旋桨来驱动并靠惯性滑行支持的，提供升力的水平旋转仪〔backwash〕A backward flow of air, as from the propeller of an aircraft.喷气流：向后流动的空气，如由飞机的螺旋桨引起〔turboprop〕An aircraft in which a turboprop is used. Also called propjet 涡轮螺旋桨飞机：一种带涡轮螺旋桨发动机的飞行器 也作 propjet〔turboprop〕A turbojet engine used to drive an external propeller.涡轮螺旋桨发动机：一种用于推动外部螺旋桨的涡轮喷气式发动机〔tractor〕An airplane having such a propeller.螺旋桨飞机：有这样一种螺旋桨的飞机〔downwash〕Downward air turbulence caused by the motion or action of a propeller or jet:下风气流：因螺旋桨或喷射引擎动作而产生的下吹气流：〔propeller〕A machine for propelling an aircraft or a boat, consisting of a power-driven shaft with radiating blades that are placed so as to thrust air or water in a desired direction when spinning.螺旋桨：推进飞行物或船只的机构，由动力推动的轴和当旋转时按理想的方向注入水或空气的呈辐射状的桨叶组成〔thp〕Thrust horsepower.螺旋桨推进马力〔feathered〕Having the chords of propeller blades parallel to the line of flight.飞行物的螺旋桨边缘弦的〔Fokker〕Dutch-born American aircraft designer and manufacturer who revolutionized aerial warfare by synchronizing a front-mounted machine gun to fire through the propeller of a plane (1915).佛克尔，安东尼·赫尔曼·杰勒德：(1890-1939) 荷兰裔的美国飞机设计师和制造商，1915年他彻底改革了战斗机，使其前贴机枪能通过螺旋桨同步开火 |
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