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.
答案：A
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.
答案：A
A. 所有补充项目都可以发给手册中包含的全部飞机型号的所有者。
B. 所有附录都可以发给涵盖在手册中的所有型号飞机的所有持有者。
C. 所有补充材料都可以发给手册所涵盖的飞机机型的全部所有者。
A. 当你连接较长的技术名称以使它们更清楚地展示给读者时，连接的一组单词也可以算作适用的名词词组中的一个单词。
B. 当你用连字符连接较长的技术名称以使读者更清楚时，用连字符连接的一组单词也可视为适用的名词词组中的一个单词。
C. 当你使用较长的技术名称来使其结构更清楚地呈现给读者时，所使用的词组也可视为复杂的名词词组中的一个单词。
A. The Maintenance Manual is supplied by the manufacturer at the time of aircraft delivery.
B. When delivering the aircraft, the Maintenance Manual is provided to the buyer.
C. The Maintenance Manual is prepared by the manufacturer before the aircraft is delivered.
A. Aluminum wire should not be attached to engine mounted accessories or used in areas having corrosive fumes, severe vibration, mechanical stresses, or where there is a need for frequent disconnection.
B. Aluminum line should not be connected to attachments which are mounted on the engine and also not be applied in domains where corrosive gases, serious oscillation, mechanical forces exist or where it is necessary to disconnect frequently.
C. Aluminum cable should not be linked to accessories installed on the engine. It should also not be used in the event of corrosive fumes, serious vibration, mechanic loads or the place where frequent disconnections are required.
A. 确保盖板处于打开位置。
B. 使得盖板处于打开位。
C. 确保作动筒处于打开位置。
A. The instructions for taxing in bad weather conditions are found in chapter 6.
B. Chapter 6 provides instructions on pulling up in normal weather conditions.
C. Refer to chapter 6 for instructions on how to park in bad weather conditions.
A. Do not exceed this dimension or Mach in any operation.
B. Do not exceed the regulated flight speed or Mach Number in any operation.
C. Do not exceed this speed or Mach Number in any operation.
A. Obey the safety precautions when you do work with high voltages.
B. When working with high resistances, you should follow the safety precautions.
C. The safety precautions are optional in an environment with high voltages.
A. 压力传感器安装在关断活门的下游。
B. 压力衰减器安装在关断活门的上游。
C. 压力传感器安装在隔离活门的下游。
A. 给飞机电路断电。
B. 给飞机电路通电。
C. 重新连接飞机的电路。
