A、 Make sure that the movement limits of the flight control surfaces are free.
B、 Make sure that the travel ranges of the flight control surfaces are clear.
C、 Make sure that the travel limits of the flight control rudders are clean.
答案:B
A、 Make sure that the movement limits of the flight control surfaces are free.
B、 Make sure that the travel ranges of the flight control surfaces are clear.
C、 Make sure that the travel limits of the flight control rudders are clean.
答案:B
A. The arid welding coat may be polished with thin abrasive paper to hold a smoother layer.
B. The waterless painting coat may be worn with precise abrasive paper for a smoother surface.
C. The dried spray coat may be sanded with fine sandpaper to obtain a smoother finish.
A. 两个半圆形的挡板控制空气流。
B. 两个半导体的金属圈控制空气流。
C. 两个半圆形的金属圈控制空气流。
A. This procedure does not include the removal of the cylinder.
B. This procedure does not exclude the removal of the piston.
C. This procedure does not include the removal of the piston.
A. If no tabs are used, an identification method should be supplied to facilitate the location of each system or section.
B. If tab dividers are not used, a method of identification shall be provided to permit easy location of each System or Chapter.
C. An identification way should be offered to locate the system and chapter easily if the dividers are improper.
A. 警告:确保饮用水系统未加压。加压系统可能会造成人身伤害。
B. 注意:确保供应水系统没有压力。加压的系统会造成人身伤害。
C. 警告:确保整个水系统未加压。加压系统可能会造成人身伤害。
A. Perform an external zonal inspection of the lower fuselage.
B. Inspect the outer area of the lowest fuselage.
C. Do the exterior medial check of the fuselage .
A. 只有制造商和运营商做好各自工作,才能使其余整个飞机机队全部适航。
B. 只有制造商和运营商共同努力,才能保持整个飞机机队持续适航。
C. 只要制造商和运营商共同完成工作,就能保留完整飞机机队的持续适航性。
A. 这两个小组探索了现有的受控语言,并研究了一些维护手册中的文本。结果证实单一语言是必要的。
B. 这两个小组分析了现有的可控语言,并研究了一些维护手册中的文本。结果证实简单的语言是必要的。
C. 这两个小组研究了现有的受控语言,并调查了一些维护手册中的文本。结果证实简化的语言是必要的。
A. Set the air conditioning switch to the up position.
B. Place an air conditioning switch above the normal position.
C. Put one of the pack switches in the HIGH position.
A. 根据结构修理手册进行永久性修理,对损伤部位填充BMS-287填充剂。
B. 根据故障修理手册进行恢复性修理,对损伤部位填充BMS-287填充剂。
C. 根据勤务手册进行翻新修理,对损伤部位填充BMS-287填充剂。