718、 Make sure that the cabin pressure stays constant.

A. 　 lf the scratch does not go through the protective layer, the unit is serviceable.

B. 　 lf the nick does not go through the primary surface, the unit is serviceable

C. 　 lf the scratch does not go through the protective surface; the unit is movable.

A. 　人工超控起动顺序。

B. 　按手册重写起动顺序。

C. 　手动覆盖起动序列。

A. 　The parts or components provide visual or auditory warnings in unconcerned systems.

A. 　 If the first coat is damaged, do a repair.

B. 　 lf the protective finish is damaged, do a repair.

C. 　 lf the primer layers are damaged, do a repair.

A. 　 Drill the hole until it has a radius of 8.00+/-0.003 mm.

B. 　 Ream the hole until it has a diameter of 8.00+/- 0.003 mm.

C. 　 Trim the hole until it has a width of 8.00+/--0.003 mm.

A. 　 Atmospheric conditions including large, supercooled water droplets, freezing rain or a mixture of
conditions, may exceed the FAR parameters and the capabilities of the certified ice protection system.

B. 　 Atmosphere conditions which include large too cold-water drip,
deviate the FAR specifications and the ability of the qualified anti-ice system.

C. 　 The atmospheric conditions except for large over cold water drops, frozen rain or the combination
condition, 'may exceed the FAR data and the verified anti ice system capability.

A. 　不要让清洁剂接触带有瑞尔森(Rilsan)涂层的零件

B. 　不要使用含氯的溶剂清洁带有瑞尔森(Rilsan)涂层的零件。

C. 　不可以使用含氯的瑞尔森(Rilsan)溶液清洁带有涂层的零件。

A. 　对于标准和选装的发动机和螺旋桨装置以及燃油和滑油系统,应提供描述性数据

B. 　参考数据应包活标准和可用发动机和螺旋桨设备以及燃油和滑油系统。

C. 　系统数据必须涵盖常规和可用发动机和螺旋桨装置以及燃油和润滑油系统。

A. 　如果不能安全执行此地面移动操作,警告不要再次尝试它

B. 　如果不能安全执行此操作,应提供警告不要再次尝试此操作。

C. 　如果不能安全执行此操作,应提供警告不要尝试此操作。

A. 　 These tests shall be independent(独立)

B. 　 These tests shall be self-locking.

C. 　 These tests shall be comprehensive.