1271. The air flows into the galleys through grilles and filters

A. You must give the obvious signal in a certain way in order to be seen by the pilot.

B. You must stand on a specific road, that is a clear signal for the pilot.

C. You must give the pilot the clear sign al that is not misunderstood by the pilot.

A. 将整流罩放置到位。

B. 将失效件放置到位。

C. 将固定盖板放置到位。

A. All tabulations shall own a title in order.

B. All tables shall bear a title with a number.

C. All figures shall have a title with a number.

A. The sequence of the explanation should be powerplant instrument markings, then powerplant limitations.

B. An explanation of powerplant instrument markings shall immediately follow the presentation on powerplant limitations.

C. Presentation on powerplant limitations shall come after the explanation of powerplant instrument markings.

A. 如果不能安全执行此地面移动操作,警告不要再次尝试它。

B. 如果不能安全执行此操作,应提供警告不要再次尝试此操作。

C. 如果不能安全执行此操作,应提供警告不要尝试此操作。

A. It is the manufacturer to decide whether time Limits/inspectionsand and Maintennace Checks included in a separate manua or in a Maintennace Manual.

B. It is the manufacturer＇s option to place Time Limits/inspections and Maintennace Checks in a separate manual on conditon that they are also placed in the Maintennace Manual.

C. Time Limits/inspections and Maintennace Checks can be inclouded in the Maintennace Manua provided they are already been placedn a separate manual .

A. you need to remove cooling shroud halves and the ignition lead prior to removing an igniter.

B. To remove an igniter, you must disconnect the cooling shroud halves,the ignition lead and igniter adapter.

C. you need to remove an igniter prior to removing cooling shroud halves and the ignition lead.

A. 系统中用于记录机组成员通讯的部分。

B. 系统中用于记录机组成员通话的部分。

C. 系统中用于记录机组成员协调的部分。

A. Remove the magnetic drain plug from the oil tank.

B. Replace the magnetic drain plug of the oil tank.

C. Remove the magnesium drain plug from the hydraulic reservoir.

A. OEUs将主汇流条上的5V交流电转换成115V交流电以供给排呼叫灯和12v交流电的阅读灯。

B. OEUs将来自主汇流条的115V交流电转换成用于排呼叫灯的5V交流电和用于阅读灯的12v交流电。

C. OEUs将来自主汇流条的115V交流电转换成5V和12v的直流电,用于排呼叫灯和阅读灯。