1862. Allowable Forward and Aft Center of Gravity Limits shall be presented as required These limits shall be presented for each category for which the aircraft is certificated

A. When the smoke control relay R648 is powered, it gives 28v dc to activate the supply system control interrupt relay R645.

B. As the smoke control relay R648 is connected, 28v dc is supplied to the supply system control interrupt relay R645.

C. When the smoke control relay R648 has power, it needs 28v dc to start the supply system control interrupt relay R645.

A. 因此硬壳式结构需要做得更加坚固;

B. 因此半软壳式结构需要做得更加坚固;

C. 因此半硬壳式结构需要做得更加坚固;

A. 小心修理损伤的零件。

B. 小心易损伤的零件。

C. 对于损伤的零件要小心。

A. The airworthiness and safe operation of an airplane is assured if it＇s used as its original design purpose, properly inspected and carefully maintained.

B. The manufacturer is intended to utilize an airplane with sound inspection and maintenance practices because that is the basis for assuring the airplane remains airworthy and safe to operate.

C. The airplane is designed to be used as the manufacturer＇s intention. Users shall properly inspect the airplane and do sufficient maintenance to assure its airworthiness and operation safety.

A. 按要求把喷射器组件的接头安装在APU进气道内。

B. 按要求把作动器组件的喷嘴安装在APU进气道内。

C. 按要求把喷射器组件的喷嘴安装在APU进气道内。

A. 当靶标移动到或离开临近传感器激活区域则将改变临近传感器电子性能。

B. 当目标进入或离开临近传感器作动区域则将改变临近传感器电子信号。

C. 当目标移动到或离开临近传感器工作区域则将改变临近传感器电子信息。

A. 本部分必须确定每个(部件的)指导更换时间,结构检查间隔以及型号合格证要求的相关结构检查程序。

B. 本部分必须确定每个强制的型号合格证要求的(部件)更换时间、结构检查间隔以及结构检 查对应的检查程序。

C. 本部分必须明确型号合格证要求的每个(部件的)强制更换时间,结构检查间隔以及相应的 结构检查程序。

D.

E.

F.

G.

H.

I.

J.

A. The wire must touch the front of the contact.

B. The wire must bond the rear of the contact.

C. The wire must touch the rear of the contact.

A. The instruments where are light in weight and small in volume are used in the space shuttle.

B. The instruments which are light in weight and small in volume are used in the space airplane.

C. The instruments possessing the characteristic of light weight and small volume are used in the space shuttle

A. 在此推荐清单中,更换部件对于起落架收放系统和其相关的指示系统来讲是不合理的。

B. 在此推荐清单中,起落架收放系统和适用的指示系统没有可更换的部件。

C. 此推荐清单不能用于起落架放下系统部件更换但适用于指示系统。