4.:在给紧固件打力矩的时候,如果一定要在力矩扳手前面加转接头,转接头的长度必须: When giving the fastener torque, if must be in front of torque wrench with adapter, the adapter must have length

698.驾驶舱顶板上的CMC按钮开关的作用是( ) the role of CMC switches on the cockpit overhead panel is

697.以下关于CMC工作情况正确的是( ) which of the following description of the CMC is correct?

696.以下对CMC功能描述正确的是( ) which of the following description of the CMC function is correct

695.MCDU屏幕上,某系统后跟一个( )的信息是指( ) The MCDU screen, a system with a ( ) refers to the information

694.MCDU上亮度( )键的功能是( ) the function of MCDU BRT knob is:

693.当按( )键时,可使MCDU直接跳回到主菜单 When the press () key, can make MCDU jump back to the main menu

692.在MCDU中”FAULT MESSAGES→”的意思是( ) on MCDU,”FAULT MESSAGES→”means:

691.在MCDU中”PRINT←”的意思是( ) on MCDU,”PRINT←”means:

690.在CMS维护菜单中,”以前的航段报告”是指( ) In CMS maintenance menu, “previous reports” refers to :

689.当打印机故障/失效时,PFR是否可获得 ( ) When the printer failed, can PFR be obtained?