A、 Reserve the inflammable material at least 50 inches away from the work area.
B、 Deposit the explosive substance out of 50 feet with the work area.
C、 Keep flammable materials at a minimum distance of 50 feet from the work area.
答案：C
A、 Reserve the inflammable material at least 50 inches away from the work area.
B、 Deposit the explosive substance out of 50 feet with the work area.
C、 Keep flammable materials at a minimum distance of 50 feet from the work area.
答案：C
A. 用电线把电缆接连到结构上。
B. 把钢索固定到结构上。
C. 把电线系到结构上的电缆上。
A. 在远离设备或金属框架建筑物的区域进行工作。
B. 在有设备或材料框架建筑物的区域进行工作。
C. 在远离设备或材料成型建筑物的区域进行工作。
A. 检查机翼油箱内部。
B. 间歇地检查机翼油箱。
C. 给油箱做深入式测试。
A. If the scratch does not go through the protective layer, the unit is serviceable.
B. If the nick does not go through the primary surface, the unit is serviceable.
C. If the scratch does not go through the protective surface, the unit is movable.
A. The General Aviation Manufacturers Association compiled this specification to guide the manufacturers of the aircraft ,engine and component developing their Continuous Airworthiness Program Inspection Documents.
B. The Continuous Airworthiness Program Inspection Documents prepared by the manufacturers of the aircraft ,engine and component was guided by the General Aviation Manufacturers Association.
C. This specification was developed by the General Aviation Manufacturers Association as guidance for airplanes, engine and component manufacturers in preparing Continuing Airworthiness Program Inspection Documents .
A. 维护手册应提供标牌或标签的位置和图示， 以表明哪些是最低设备清单要求的。
B. 维护手册应提供标牌或标签的位置和图示， 以表明哪些是最低设备清单项目。
C. 维护手册应提供标牌或标记的位置和图示， 以表明哪些是最低设备清单要求的。
A. This section of the Pilot＇s Operating Handbook shall contain only those limitations required by regulation or necessary for safe operation of the airplane and approved by the regulatory authority.
B. This section of the Pilot＇s Operating Handbook shall include only those restrictions required by the regulations and those restrictions issued by the regulatory authority to ensure the safe operation of the airplane.
C. This section of the Pilot＇s Operating Handbook shall contain the regulatory requirements approved by the authorities and publish the necessary restrictions only for the safe operation of the airplane.
A. 发行人栏目，出版物名称，飞机型号和发行或修订日期都应该出现在活页文件页面中。
B. 制造商的刊头、出版物标题、飞机型号和发行或修订日期必须出现在活页文件的所有页面上。
C. 生产商发行人栏目，出版物名称，飞机类型和发布或修订日期都应该出现在活页文件所有页面中。
A. 在初始蒙皮的初始紧固件位置，安装埋头铆钉。
B. 在初始蒙皮的初始紧固件位置，制作埋头垫圈。
C. 使埋头垫圈适用于初始蒙皮上的初始紧固件。
A. 如果RAT被撤回，缓慢并完全将其伸出，确保与其他部件衔接上。
B. 如果追踪到RAT，则缓慢并完全释放RAT，确保信号不与其他混淆。
C. 如果RAT是收回状态，缓慢和完全展开RAT，并确保它不碰到其他部件。
