391.Trichloroethylene is a health hazard( )

546.To take-off, the pilot sets the thrust levers to the flexible take-off thrust detent if outside ambient temperature is selected on a Multipurpose Control and Display Unit ( )

545.Tighten the turnbuckle until you have the desired tension in the cable( )

544.Fill the tank with new oil( )

543.Each page shall bear a page number and date of issue or revision at the bottom( )

542.The resulting data were used to determine if the component should be considered for incorporation into the CAP ( )

541.警告、警戒和注意可用于突出或强调重点。 ( )

540.If pump operation is noisy, check pump filter for metal debris ( )

539.如果制造商选择以多册发布维护资料,则每个单独册的标题可视情为“线路图手册”,“部件维护手册”等。

538.拆下油箱和油箱上的连接件。 ( )

537.That portion of the system which utilizes voice modulated electromagnetic waves to transmit and/or receive messages from air-to-air, or air-to-ground installations( )