Total capacity and usable fuel shall be stated and, if the unusable fuel exceeds the limits of FAR 23, information shall be given identifying the quantities unusable in flight.

If you accidentally spray rain repellent fluid onto a dry windshield, remove the fluid with a solvent.

A. 如果你不小心将防水剂喷到了干燥的挡风玻璃上，使用肥皂水进行清除。

B. 如果意外作动电门在干燥风挡上喷洒了离水液，使用化合物进行清洁。

C. 如果意外将疏雨液喷到了干燥风挡上，需用溶剂进行清除。

This system does not supersede the normal channels of communication for items not covered by the CAP.

A. 本制度不会取代CAP中未包括事项的常规沟通渠道。

B. 本系统无法超越CAP涵盖的常规沟通渠道。

C. 未包括在CAP中的常规沟通渠道不能代替本制度。

Some abbreviations of parts of speech are changed to agree with standard abbreviations.

A. 变更一些词性的缩写，使其与标准缩写一致。

B. 一些词性缩写的变化与标准缩写一致。

C. 更新标准缩写使其满足一些词性缩写变更的要求。

All flow control devices within the system, such as check valves, fuel pumps, accumulators, and relays should be included and indicated. Solenoid valves shall be indicated as such and shall include a notation indicating whether the valve is spring-loaded to the open or closed position. Once a symbol or device is established for a valve or control, it shall be used for this type of unit throughout the manual. The symbols used should be shown and identified in a legend block on the schematic diagram.

A. 系统内的所有流量控制装置，如止回阀、燃油泵、蓄能器和继电器都应包括在内。电磁阀应标明，并应包括一个说明，表明该阀是由弹簧加载到打开或关闭位置。一旦为阀门或控制装置确定了一个符号或装置，它应在整个手册中用于该类型的装置。所用的符号应在原理图的图例块中显示和标识。

B. 系统流程图应对该系统内的所有流量控制装置进行标识，如单向活门、燃油泵、蓄压器和继电器。电磁阀门也应标识，并以注释形式说明该阀门是否使用弹簧加载在开位或关位。一旦确定了各阀门和控制器对应的符号，则应在整个手册中保持一致。

C. 系统内的所有流量控制装置，如止回阀、燃油泵、蓄能器和继电器，都应包括在内并标明。电磁阀应按此指示，并应包括一个符号，指示阀门是弹簧加载到打开位置还是关闭位置。一旦为阀门或控制装置建立了符号或装置，则应在整个手册中将其用于此类装置。所使用的符号应在原理图上的图例块中显示和标识。

The turbines extract energy from the exhaust gases and are coupled to the crankshaft.

A. 涡轮能够从排气中提取能量并连接到曲轴。

B. 涡轮机释放出废气能量，并连接到曲轴。

C. 涡轮机从排出的气体中提取能量，并用它驱动曲轴。

当从后面看这个泵时，这个螺栓位于两点钟位置。

A. The bolt will be at the 2 o’clock position when you look at the pump from the rear.

B. The rivet is installed on the 2 o＇clock position of the pump when looking from rear to front.

C. Look at the bolt installed on the pump from rear to front at the 2 o＇clock position.

Two sensors are on the top of the aft lock link.

A. 两个电感器在后锁连杆上方工作。

B. 两个传感器位于后锁连杆的顶部。

C. 两个探测器在杆锁定位的后上方。

All engine fuel and control components are on the engine.

A. 所有发动机的燃油和控制部件都在发动机上。

B. 所有控制发动机和燃油的部件都在发动机上。

C. 所有发动机的滑油控制部件都在发动机上。

制造商推荐的时间限制、计划性维修和非计划性维修的检查检验在第五章。

A. Manufacturers＇ recommended time limits, maintenance checks and inspections (both planned and unplanned) are arranged in Chapter 5.

B. Manufacturers＇ recommended time limits, maintenance checks and tests (both scheduled and unscheduled) are arranged in Chapter 5.

C. Manufacturers＇ recommended time limits, maintenance checks and inspections (both scheduled and unscheduled) are arranged in Chapter 5.

There are three classes of structure: primary, secondary and tertiary.

A. 结构类别分为三类：主要的、次要的、备用的。

B. 结构类别分为三类：主要的、次要的、必需的。

C. 结构类别分为三类：主要的、次要的、第三位的。