2981. 检查洗手池排泄口、水龙头及其管路有无渗漏。

A. The overall power package includes engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.

B. The engine inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.

C. The overall power package inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.

A. It is possible that the installation changed the roation of the cable loom.

B. It is the installation that changed the routing of the cable loom.

C. The installation may have been alter the routing of the cable loom.

A. 不要给螺栓施加过大力矩。

B. 安装螺栓时不要用太大的力。

C. 不要用太大的力来拧紧螺栓。

A. Oil the component surfaces;

B. Sprinkle the oil to the component surfaces;

C. Apply oil to the component surfaces;

A. PI上显示完成数据复制所需的剩余时间。

B. PI显示的是复制数据所需要的时间。

C. PI上显示剩余时间以便完成数据的复制。

A. 列出只是示例的技术名称。不需要列出所有可能的技术名称。

B. 列出的技术名称是唯一的示例。这个包括所有可能的技术名称列表并不完整

C. 列出的技术名称只是示例。该列表没有完整地列出所有可能的技术名称。

A. Some chemicals can not be used if they are well kept.

B. Some chemicals must be well kept so that they can be used.

C. Some chemicals must be well kept as long as they can ben used.

A. The flight crew can get visual and aural indication about a fire in any of these fire alarm systems.

B. The fire alarms provide indications about afire in any of these systems to the flight crew in visual and aural ways.

C. Visual and aural indications are the fire alarms that the flight crew will get from any of these systems.

A. Make the airplane fall.

B. Ground the airplane.

C. Touch the airplane.

A. 请勿在不锈钢控制电缆上涂抹溶剂、油脂或油。 这些材料可能会积聚污染,从而对CRES电缆绞线的内表面造成损坏。

B. 请勿在不锈钢控制电缆上涂抹溶剂、油脂或油。 这些材料可能会积聚污染,从而对CRES电缆线束的内表面造成损坏。

C. 请勿在不锈钢控制电缆上涂抹溶剂、油脂或油。 这些材料可能会导电,从而对CRES电缆线束的内表面造成损坏。