993.Write instructions in the imperative form( )

3307. Each Handbook shall have an Airplane Weighing Form" that includes an airplane side view showing the location of weighing points [using jacking points or undercarriage]relative to the datum line( )"

3306. 欧姆表的显示为 450 欧姆 ( )

3305. Open the circuit breaker( )

3304. In addition, it shall provide definitions or explanations of symbols, abbreviations, and terminology used in the Handbook( )

3303. CDCCL 是一种识别特定设计配置特征的方法,旨在排除飞机在使用寿命内的燃油箱点火源。( )

3302. Close valve A" when you get the same indications on gauges "X" AND "Y"( )"

3301. The pump[ ]operate because the shaft[ )broken 轴的损坏导致泵不能正常运行。

3300. 在此修订生效日期之后,新制造飞机的飞行员操作手册必须是 FAA 批准的飞机飞行手册。( )

3299. 试车时,一号发动机滑油压力表指示摆动。 ( )

3298. Make a line on the blade( )