A、 允许在下午 9 点到上午 6 点之间进入基地。
B、 允许在上午 9 点到下午 6 点之间审核基地。
C、 允许在上午 9 点到下午 6 点之间进入基地
答案：C
A、 允许在下午 9 点到上午 6 点之间进入基地。
B、 允许在上午 9 点到下午 6 点之间审核基地。
C、 允许在上午 9 点到下午 6 点之间进入基地
答案：C
A. A maximum distance of 50 feet is required between consumable materials and the work area.
B. Keep flammable materials at a minimum distance of 50 feet from the work area.
C. Explosive materials must be kept at least 50 feet away from the work area.
A. If a symbol or device is established for a valve or control, it shall be used for this type of unit throughout
the manual. The symbols used should be shown and identified in legend a block on the schematic diagram.
B. B、 If a symbol or device has been set up to a valve or control, the equipment type will be referred, to as this
symbol or device. throughout the manual. The legend block in the diagram displays or identifies symbols or
device.
C. If symbol or design is specified for a valve or control,this type of device is used throughout the section of
the manual. The symbols used can be found and identified in the legend block cof0the schematic. a
A. 在此推荐清单中,更换部件对于起落架收放系统和其相关的指示系统来讲是不合理的。
B. 在此推荐清单中,起落架收放系统和适用的指示系统没有可更换的部件。
C. 此推荐清单不能用于起落架放下系统部件更换但适用于指示系统。
A. Lubricate one side of the washers.
B. Lubricate one side of the seals.
C. Wash one side of the washers.
A. 那些说明可以作为定期维修所必需的参考
B. 那些指令是执行定期维护所必需的
C. 这些指示必须进行有计划维修
A. Connect the cover immediately.
B. Attach the cover temporarily.
C. install the cover permanently
A. 每间隔 20 秒点击次。
B. 咔哒声的时间间隔必须为 20 秒。
C. 必须将咔哒声的时间间隔调整为 20 秒。
A. Refer to the general information in addition to engine operation limits, guidelines and special procedures.
B. For general information, refer to engine operation limits; guidelines and special procedures.
C. Refer to engine operation limits, guidelines and special procedures be sides general information.
A. 将 P5-5 板上的备用电源电门设置到关位。
B. 将备用电源开关安装到 P5-5 板上并设置到关位。
C. 将 P5-5 板上的气动电源电门设置到关位。
A. 故障隔离使用识别、寻找和纠正任何发生在飞机上的故障的方法,并提供所需的信息。
