1763.All the materials used to seal the tanks are fully resistant to all the fuels and the fuel additives.

A. Dry all metal parts that have different metal inserts or deep blind holes in an oven at 225 to 275°F (107 to 135°C) for a minimum of one hour.

B. Put all different metal inserts or deep blind holes metal parts in an oven at 225 to 275°F (107 to 135°C) for a maximum of one hour.

C. All metal parts that have different metal inserts or deep blind holes are dry in an oven of 225 to 275°F (107 to 135°C) for a minimum of one hour.

A. Troubleshooting messages explaining possible failures and corrective measures must be covered in this handbook.

B. You may find the troubleshooting information about the malfunctions and the related measures for them in this manual.

C. Troubleshooting information describing probable malfunctions and the remedial actions of those malfunctions shall be provided in this manual.

A. 螺旋桨的翻修必须与螺旋桨制造商提供的数据保持一致,并在常规的车间中完成。

B. 螺旋桨的修理必须在被批准的车间中,按照螺旋桨制造商提供的数据完成。

C. 螺旋桨的大修必须按照螺旋桨制造商提供的数据在合格的车间中完成。

A. 英语是科学、工艺和人际关系的交流语言。

B. 英语是科学、技术和相关人员的互通语言。

C. 英语是科学、技术和人际关系的国际语言。

A. 如有必要进一步减小钢索张力,可使用松紧螺套。

B. 如有必要进一步降低钢索张力,可使用张力计。

C. 如有必要进一步调节钢索长度,可使用旋转带子。

A. If liquid spills in the kitchen,all traces of the liquid must be cleaned promptly and the concerned area must be completely dry.

B. If liquids are spilled inside the galley,you must remove all signs of liquid and fully dry the areas of contamination immediately.

C. If liquid spills in the galley,all marks of the liquid must be removed at once and the polluted area must be completely dried.

A. If the passed or failed indication that shows on the MAT does not agree with the indication on the maintenance page,ignore the indication on the MAT.

B. If the pass or fail prompt displayed on MAT is inconsistency with the prompt on the maintenance page,please ignore the prompt on MAT.

C. Neglect the instruction on MAT,whether the passing or failure sign shown on the MAT or not.

A. 本手册包括定期发动机冷转和控制,油液系统的排放,以及静电接地等程序。

B. 本手册包括定期发动机试车、油液系统控制或排放、静电接地等程序。

C. 本手册包括发动机油液系统的测试、控制或排放,以及发动机静电接地等程序。

A. Turn the body of the closure assist assembly with a wrench to pull the two thrust reverser doors together until you can engage the latches at the bottom of the doors.

B. Turn the main body of the closing aid with a crowfoot and pull the two throttle reverser doors together until you can connect the bolts at the bottom of the door.

C. Use a wrench to turn the main body of the closing auxiliary assembly and pull the two reversedoors together until you can attach the locks at the bottom of the door.

D. C.Use a wrench to turn the main body of the closing auxiliary assembly and pull the two reversedoors together until you can attach the locks at the bottom of the door.

A. 拧紧螺母至足够牢固,而不是用手可以去拧动得动。

B. 拧紧螺母,但要保持足够宽松度,便于用手可以取下它。

C. 要保持螺帽被拧紧,使你的手无法拧松它们。