The engine oil carries these particles until they are caught in an oil filter.

A. 确保束缚杆没有与安装在地板上的逃离滑梯支架啮合。

B. 确保束缚杆没有装在地板上的逃离滑梯支架上。

C. 确保束缚杆没有与在地板上的逃离滑梯支架对齐。

A. If the brackets are not damaged, continue the procedure.

B. In the absence of damage to the brackets, recall the process.

C. When bracket damage occurs, recall the procedure.

A. Data shall be managed as time, fuel and distance to climb from sea level versus outside air temperature, altitude and weight.

B. Data shall be presented as time, fuel and distance to climb from sea level versus outside air temperature, altitude and weight.

C. Data shall be presented as time, fuel and distance to lift from sea level to outside air temperature, altitude and weight.

A. 确保这片区域的设备都清空了。

B. 确保这个区域的设备都已打扫干净。

C. 确保那台设备在这个区域里是收好的。

A. Put the repair patch accurately on the damaged area.

B. Put the repair patch on the correct damaged area.

C. Correctly put the repair sealant on the damaged parts.

A. Make sure that the warranty life of the material is not expanded.

B. Make sure that the retirement period of the material is not exceeded.

C. Make sure that the shelf life of the material is not expired.

A. 发动机指示由指示器、传感器、分析者等组成，它能通过单元、部件和相关系统显示发动机运行参数。

B. 发动机指示系统能显示发动机的运行，由指示器、发射机、分析仪等不同单元、部件和相关系统组成。

C. 发动机指示系统指显示发动机运行的组件、部件和相关系统，包括指示器、传感器、分析系统等。

A. Detection is that portion of the fire protection system which is used to sense and indicate the presence of overheat, smoke, or fire, if furnished as manufacturer-designated standard equipment.

B. If specified as standard equipment by the manufacturer, such equipment is that portion of the fire protection system. Detection equipment includes systems for transmitting and indicating conditions of overheating, smoke or fire.

C. If the equipment is part of a fire protection system and is designated as standard equipment by the manufacturer, the detection equipment includes the sensing and indication of overheat, smoke or fire.

A. 溶剂不可以用来保护呼吸装置。

B. 不要在没有呼吸保护措施的情况下使用酸液。

C. 如果发现无呼吸，尽快使用保护设备。

A. 当有几个英语单词表达的是同一事物时（同义词）， STE 允许从这些同义词中选择一个使用除非另有规定。

B. 当同一词在英语中有多个词义（多义词)时，STE允许使用其中一个意义而不允许使用其他意义。

C. 当英语中有几个词表示同一事物(同义词)时，STE允许使用这些同义词中的一个，而不允许使用其他的。