A、 A warning is an operating procedure, inspection, repair or maintenance practice, which if not correctly followed, could result in personal injury, or loss of life.
B、 The warning information that contains operational check, inspection, repair or maintenance tasks shall be properly followed, or injury to persons or loss of life can be caused.
C、 Warning information contains operating procedure, inspection, repair or maintenance practice that will cause injury to persons or loss of life.
答案：A
A、 A warning is an operating procedure, inspection, repair or maintenance practice, which if not correctly followed, could result in personal injury, or loss of life.
B、 The warning information that contains operational check, inspection, repair or maintenance tasks shall be properly followed, or injury to persons or loss of life can be caused.
C、 Warning information contains operating procedure, inspection, repair or maintenance practice that will cause injury to persons or loss of life.
答案：A
A. Make sure that the bolt heads are attached to the skin.
B. Make sure that the screw heads are connected with the metal.
C. Make sure that the fastener heads are flush with the skin.
A. 飞机维修手册中的程序要满足持续适航的要求。
B. 包含飞机持续适航程序的主要文件是飞机维修手册。
C. 飞机的主要适航文件包含在维护手册中。
A. Clear the pipes in order to remove corrosion.
B. Wash the pipes so as to remove dust.
C. Flush the pipes to remove contamination.
A. 如果左CMC故障，会自动转换使右CMC提供输出
B. 如果左CMC失效，会自动打开电门，由右CMC提供输出
C. 如果左CMC掉落，自动电门会使右CMC提供输出
A. 副翼回到中立位后，确保其与襟翼齐平。
B. 扰流板回到原位后，保证和襟翼对齐。
C. 在副翼返回中心之后，保证它们和襟翼相连。
A. 在提供给客户的所有技术资料中，规则应保持一致。
B. 在提供给客户的所有技术数据中，文化词汇应保持一致。
C. 在提供给客户的所有技术资料中，术语应保持一致。
A. Apply a layer of sealant on the top access panel.
B. Apply a layer of solvent on the top access panel.
C. Apply a layer of sealant on the bottom access panel.
A. The section of the engine which contains the sleeve, master and link rod assemblies, cams, cam drive gears, tappet guides, rollers, carriers, etc.
B. The section of the engine which contains the crankshaft, master and link rod assemblies, cams, cam drive gears, tappet guides, rollers, carriers, etc.
C. The section of the engine which contains the crankshaft, master and manifold assemblies, cams, cam drive gears, tappet guides, rollers, carriers, etc.
A. Turn the drain valve counterclockwise to cause the fluid to stop flowing before the valve is pushed.
B. When you turn the drain valve counterclockwise, no fluid will flow until you push the valve in.
C. Make sure there is no fluid flowing after the valve is pushed, then turn the drain valve clockwise.
A. 测量压力下降所需时间。
B. 必须测量压力下降时间。
C. 压力下降所需时间是可以测量的。
