时间:2011-02-23 15:20来源:蓝天飞行翻译 作者:航空 点击:次
reliability /r.la..b.l.ti/ noun dependability, trustworthiness . The gas turbine is a very simple engine with few moving parts, giving it high relia-bility with less maintenance. ‘…where a State introduces drug testing, high standards of medical reliability must be maintained’ [INTER PILOT] reliable /r.la..b(.)l/ adjective dependable, trustworthy . The gas tur-bine is a very simple and reliable engine. relief /r.lif/ noun 1. variations in ele-vation of the surface of the earth . Relief is usually represented on aero-nautical charts by contours, gradient tints or hill shading. 2. a lessening of pressure relief valve /r.lif vlv/ noun a valve which opens at maximum safe pressure and closes again upon return to normal operating conditions relieve /r.liv/ verb to cause a lessen-ing in, or to remove, excess pressure or tension . Safety valves relieve excess cabin pressure. . A trim tab on the ele-vator relieves the forward and aft forces on the control stick or yoke. relight /rila.t/ verb to ignite again . The ability of the engine to relight will vary according to the altitude and the forward speed of the aircraft. rely /r.la./ verb to be dependent on . Pressure carburettors do not rely on venturi suction to discharge fuel into the airstream. remain /r.me.n/ verb to stay, to con-tinue to be . During the evacuation, crew must remain at their assigned sta-tions and redirect passengers. . The fuel/air ratio does not remain constant, but, as the speed increases, the mixture gets richer. . The audible fire warnings may be cancelled but the red warning light will remain on. remainder /r.me.nd./ noun 1. something left after excluding other parts, the rest . The auxiliary power unit is usually found in the tail section, separated from the remainder of the fuselage by a firewall. 2. the number left over when one number is divided by another remote /r.m.υt/ adjective 1. far away, and not near anything else . a remote area . When the destination is a remote island, the calculation of the point of no return (PNR) becomes 193 representation |