2407. 在大翼除冰系统安装伸缩管。

A. This is an installation procedure used by this typical fastener type.

B. This installation procedure is typical for this type of fastener.

C. It＇s typical to install the fastener according to this procedure.

A. 校准空速(CAS)在必要时使用,以符合认证机构的任何适用要求,因为飞行员飞行工作时也可以使用指示空速(IAS)。

B. 校准空速(CAS)仅在必要时使用,以符合权威机构的适用要求,因为飞行员飞行工作时同时使用指示空速(IAS)。

C. 校准空速(CAS)仅在必要时使用,以符合认证机构的任何适用要求,因为飞行员飞行工作时唯一使用指示空速(IAS)。

A. If you decide not to replace the current component, monitor its temperature for most of 15 cycles.

B. If your decision is not to replace the unit, monitor its temperature for a minimum of 15 cycles.

C. If you decide not to replace the existing unit, watch its temperature for at least 15 cycles.

A. 使用规定的液压油来给液压油箱加。

B. 使用特殊的液压油来给液压油箱加油。

C. 使用剩下的液压油来给液压油箱加油。

A. 当飞机以非计划方式进入地面时,近地警告系统通知机组飞机处于危险构型。

B. 当飞机以非预定方式落地时,近地警告系统告知机组飞机处于危险状态。

C. 当飞机以非预期方式接近地面时,近地警告系统告知机组飞机处于危险构型。

A. 使用玻璃纸清洁表面

B. 使用树脂清洁表面

C. 使用聚酯纤维清洁表面

A. List the part numbers in numbers

B. Make a list of the part in digital numbers

C. Make a list of the part numbers in numerical sequence

A. The safety procedures are supplied by the manufacturer.

B. Safety procedures are to be supplied to the manufacturer.

C. Safety procedures are provided for manufacturers to follow.

A. The isolation blanket has a waterproof layer that is installed in a brick configuration to prevent leakage of condensed water into the carriage.

B. The insulation blankets have a waterproof layer and are installed in a tiled configuration to prevent leakage of condensed water into the compartment.

C. The insulating blankets have a watertight layer which is mounted in a shingled configuration to protect leakage of water condensation into the compartment.

D.

E.

F.

G.

H.

I.

J.

A. It is necessary to generally check these areas.

B. It is imperative to regularly inspect these areas.

C. Frequent inspection of these areas is necessary.