579.For ease of reference,these dividers shall be staggered.

A. If a power supply system is independent to provide service to only one component or single- function system,it will be discussed together with the components or systems it serves.

B. When a power source services a singlecomponent,or serves a single functioning system,that power source will be included in the discussion of the component or system which it serves.

C. When a power supply is a complete component or single-function system,the device it serves is discussed separately from its own component or system.

A. 拆除部件之前,给系统充气。

B. 安装部件之前,给系统释压。

C. 断开部件之前,给系统放气。

A. Every model has this function.

B. This function is applicable to all models.

C. Not all models have this function.

A. Review the failures report from the logbook and related fault messages with center DU or CDU,debrief the flight crew for faults and report them for handling.

B. Either the logbook or center DU/CDU shall be checked for faults records and related fault information,then review the faults reported by the flight crew and take actions.

C. Consult the failures report from the logbook to find the related information on center DU or CDU,listen to the crew for faults report.Report faults and handle them.

A. 描述飞机发动机时,如果有发动机火灾监测或灭火系统,请描述其工作原理,并说明如何使用。

B. 描述飞机发动机时,如果安装有发动机火警探测或灭火系统,应予以描述、解释其工作原理,并说明如何使用。

C. 描述飞机发动机时,如果有发动机火情探测或熄灭系统,请描述其工作原理,并说明如何使用。

D. C.描述飞机发动机时,如果有发动机火情探测或熄灭系统,请描述其工作原理,并说明如

E. C.描述飞机发动机时,如果有发动机火情探测或熄灭系统,请描述其工作原理,并说明如何使用。

A. You can use the module to disassemble the disassembly fixture.

B. The module that you can use to disassemble is the disassembly fixture.

C. You can use the disassembly fixture to disassemble the module.

A. 第 11 和 12 页的图 1 是 53 章、54 章、55 章和 57 章中规定的典型镀层/表皮图。

B. 第 11 和 12 页中的图 1 是 53 章、54 章、55 章和 57 章中典型的镀层/蒙皮插图。

C. 第 11 和 12 页的图 1 是系 53 章、54 章、55 章和 57 章中规定的典型电镀法/表皮图。

A. The operator reassembled the linkage.

B. The operator adjusted the cable.

C. The operator adjusted the linkage.

A. Make sure that the position of the clamp agrees with the position that you recorded during the removal procedure.

B. Confirm that the recorded condition during the removal procedure agrees with the condition of the clamp.

C. Ensure that the clamp is correctly oriented based on the suggested position documented during the removal procedure.

A. The damper prevents sudden movement of the control.

B. The damper prevents sudden movement in case of the control.

C. The damper preventsuntil the control moves suddenly.