Key words or switch and lever positions are capitalized in the Condition Column.

A. 避免使用这些词来表达他们论证过的意思。

B. 一定要使用这些词的批准的意思。

C. 一定要用这些词来表达他们认可的方法。

A. Operation time should be recorded if the pump is in emergency .

B. When you use the emergency pump, record the time of operation.

C. When the pump is for emergency use, record the time of usage.

A. Use the correct tools to open the containers for these materials.If you do not follow these prerequisites, injury to your skin and lungs can occur.

B. Get the corrective tools to open the containers for these materials.If you do not obey these precautions, injury to your skin and lungs can occur.

C. Get the proper tools to open the containers for these materials.If you do not observe these precautions, injury to your skin and lungs can occur.

A. 如果不遵守特殊预防措施，机械员打开舱门时很容易造成站在门附近的人员受伤。

B. 打开车门的机械员没有遵守规舱定的安全预防措施，造成了站在附近的人员受伤。

C. 机械员在未遵守规定的安全预防措施的情况下打开舱门，很容易造成站在舱门附近的人员受伤。

A. 如果有一个或多个叶片损毁，请在发动机日志中记录。

B. 如果有一个或多个叶片缺失，请查看发动机日志中的记录。

C. 若缺少一个或多个叶片，在发动机记录本中予以记录。

A. However, manufacturers may omit System/Chapters that are not applicable to the product or combine Systems/Chapters where it is feasible.

B. However, manufacturers may adopt Systems/Chapters that are not applicable to the product or constitute Systems/Chapters when necessary.

C. However, operators may omit Systems/Chapters applicable to the product or constitute Systems/Chapters where practical.

A. 检查表可按两名飞行员飞机的“质疑”和“响应”标题排列，或按单飞飞行员飞机的项目和条件标题排列。在任何一种方法下，都会列出要检查的项目，并说明所需的条件。

B. 检查单可按双机组飞机的“挑战”和“响应”标题排列，或按单机组飞机的“项目”和“条件”标题排列。在任何一种方法下，要检查的项目都会列出所需的条件。

C. 双人制机组飞机的检查单可分为“挑战”和“响应”两列内容，单一驾驶员飞机的检查单可分为“项目”和“条件”两列。任何一种情况下，应明确检查项对应的目标检查结果。

A. Data and parameters are gathered by three computers from the systems and put together on the data link to the display unit.

B. Data and parameters are generated by three computers in the system and are displayed on the display unit through the data link.

C. After analyzing the data and parameters from the system, three computers send the final result to the data link for display.

A. 定义措辞应尽可能简单，并必须符合手册中所定义的术语的使用。

B. 定义应尽可能简单地被记录，且必须保证手册中已定义术语的使用。

C. 定义应尽可能用词简单，且必须强制使用手册中规定的术语。

A. 仅在真正需要时才会使用被动时态。

B. 当真正需要时仅使用被动时态。

C. 当真正需要时仅使用主动时态。