476.无论飞机在地面还是顶升状态,该限制均适用。 ( )

461.-Hi,Tom,What＇s going on over there?—Oh,Smoke comes out of the cargo compartment The fire department has arrived( )

460.Tensile strength is the strength of a material that opposes the stresses which try to stretch or lengthen it( )

459.When two or more systems are served by a single power source, that power source will be discussed separately under the appropriate chapter heading ( )

458.如果物体的位置随时间而变化,就认为它在运动。( )

457.用 03-002 滑油润滑新的封严组件。 ( )

456.在 2850psi 压力下,泵的流量为 10gpm。( )

455.The flap angles are specified in Table 1 ( )

454.Fire can occur by flammable fluid, it endanger the airplane( )

453.The hydraulic system supplies power to the actuators ( )

452.fill the hydraulic tank with the specified hydraulic fluid( )