938.使用孔探仪从内部检查燃烧室。( )

　Use a hole instrument to examine the turbine internally.

　Use a borescope to examine the combustor internally.

　Use a hole instrument to examine the combustor externally.

正确答案：B

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3362. 修订日期应显示在每个修订页面上。 ( )

3361. Attache the panel to the structure with the bolts ( )

3360. This task gives the maintenance steps which prepare the airplane for flight with both air conditioning packs inoperative( )

3359. When this occurs, 9th stage bleed air is automatically used ( )

3358. Move the lever rearward( )

3357. 发动机也可以从主油箱吸力供油。 ( )

3356. 如果忽略这些条件,可能会发生烟雾或火灾。 ( )

3355. If you use a replacement fairing plate, cut the fairing plate to get the correct dimension( )

3354. 本手册中的定义应与联邦航空法规中的定义一致。( )

3353. Those components and manifold assemblies which are used to drain off excess fluids from the power plant and its accessories( )