2327.The portion of the system which is used to eliminate or prevent the formation of ice on propellers.

A. 对于这个地区以外的人来说,这些词很难理解。

B. 对于这个工作专业以外的人来说,这些词很难理解。

C. 对于这个空域以外的人来说,这些词很难听清楚。

A. Ensure that there is no corrosion on the tubes.

B. Make sure that the tubes have no deformation.

C. Make sure that the tubes have no crack.

A. 控制部分控制螺旋桨叶片俯仰,但不包括任何与螺旋桨组件一起旋转的部件。

B. 控制部分能够控制螺旋桨桨叶的桨距,但不包括任何与螺旋桨组件一起旋转的部件。

C. 控制部分控制螺旋桨叶角度,包括任何与螺旋桨组件一起旋转的部件。

A. It is up to the manufacturer to decide whether time limits/inspection and maintenance checks should be included in a separate manual or in a maintenance manual.

B. It is the manufacturer's option to place Time Limits/Inspections and Maintenance Checks in a separate manual on condition that they are also included in the Maintenance Manual.

C. Time Limits/Inspections and Maintenance Checks can be included in he Maintenance manual provided they have already been placed in a separate manual by the manufacturer.

A. 电源接通后再打开外壳。

B. 电源接通前不要打开外壳。

C. 电源接通时不要打开外壳。

A. The properties of these sealants prevent corrosion.

B. Corrosion frequently occurs due to the features of these sealants.

C. The properties of these sealants make themselves easily corroded.

A. 起落架收上时,不要超过此速度。

B. 起落架伸出时,不要超过此速度。

C. 起落架伸出时,不要低于此速度。

A. 根据结构修理手册进行永久性修理,对损伤部位填充 BMS-287 填充剂。

B. 根据故障修理手册进行恢复性修理,对损伤部位填充 BMS-287 填充剂。

C. 根据勤务手册进行翻新修理,对损伤部位填充 BMS-287 填充剂。

A. 特殊尺寸应显示在图形中。

B. 详细尺寸应显示在图纸上。

C. 主要尺寸应显示在图纸上。

A. These instructions are required for towing aircraft in normal or abnormal conditions,such as from soft ground,wet or icy surfaces and in the case of engine is removing or aircraft is damaging.

B. These instructions are necessary for towing the aircraft under normal or abnormal conditions,such as from a wet or icy surface on a soft ground and when the engine is removed or the aircraft is damaged.

C. These instructions are necessary to tow or push the aircraft in normal or abnormal conditions such as towing from soft ground and slippery or icy surfaces,with engines removed,or aircraft damaged.