A、 顶升和支撑部分包括维护、大修和维修,拆卸和更换程序,以及比如腹部着地、机头着地等异常情况。
B、 顶升和支撑部分包括维护、大修和维修程序,拆卸和更换,以及比如腹部着地、机头着地等异常情况。
C、 顶升和支撑部分包括维护程序,大修和维修,拆卸和更换,以及比如腹部着地、机头着地等异常情况。
答案:A
A、 顶升和支撑部分包括维护、大修和维修,拆卸和更换程序,以及比如腹部着地、机头着地等异常情况。
B、 顶升和支撑部分包括维护、大修和维修程序,拆卸和更换,以及比如腹部着地、机头着地等异常情况。
C、 顶升和支撑部分包括维护程序,大修和维修,拆卸和更换,以及比如腹部着地、机头着地等异常情况。
答案:A
A. 如果手册上有危险压力的警告,不要打开容器。
B. 如果手册上有危险压力的指示,不要打开容器。
C. 如果手册上有危险压力的标志,不要打开容器。
A. 隔热和隔音毯被天花板和装饰板遮住,这些天花板和装饰板也用于驾驶舱装饰。
B. 隔热和隔音板被天花板和装饰板遮住,这些天花板和装饰板也用于驾驶舱装饰。
C. 隔热和隔音毯被衬板和装饰板遮住,这些衬板和装饰板也用于驾驶舱装饰。
A. If Illustrations will simplify, shorten,or make the text easier to understand,it should be used;
B. Illustrations should be used because they will simplify, shorten, or make the text easier to understand;
C. Illustrations should be used only if they will simplify, shorten, or make the text easier to understand;
A. 所有三个螺栓孔必须与燃油管匹配。
B. 所有三个支架孔必须与燃油管对齐。
C. 所有三个支架孔必须与然油管齐平。
A. Check the cut for gaps that start at its corners.
B. Examine the opening for cracks that start at its corners.
C. Inspect the clearance of gate from the corner.
A. The emergency procedures check list should be in concise, abbreviated form designed to remind pilots of items to check without providing details concerning the operation of any system.
B. The normal procedures check list which should be in concise, abbreviated form is designed to tell pilots of items to check without providing details concerning the operation of any system.
C. The content of the emergency procedures check list should be in concise, abbreviated form and its purpose is to remind flight attendants of items to check with providing details concerning the operation of any system
A. 机身上有三个顶升点
B. 机体上有三个基准点
C. 机腹上有三个插孔
A. The operational test of HFS-900D transceivers is internal functions check of the HF transceiver and it is a BITE test.
B. The BITE test for the HFS-900D transceivers is the operation test that does the inner check of the HF transceiver.
C. The check of the internal functions of the HF transceiver is a BITE test related to HFS-900D transceivers.
A. 缠紧卷轴上的发条
B. 将胶带缠绕在卷筒上。
C. 将胶带粘贴在线圈上。
A. 调整加速度计的精度。
B. 准确调整陀螺仪。
C. 调整罗盘的精度。