A、 Rapidly and fully retract ram air turbine and make sure that it doesn＇t attach to other parts
B、 Slowly and fully extend the RAT and make sure that it does not touch other parts.
C、 Make sure that the ram air turbine is completely opened and it doesn＇t touch the other unit
答案：B
A、 Rapidly and fully retract ram air turbine and make sure that it doesn＇t attach to other parts
B、 Slowly and fully extend the RAT and make sure that it does not touch other parts.
C、 Make sure that the ram air turbine is completely opened and it doesn＇t touch the other unit
答案：B
A. Keep out of the engine before it starts.
B. Keep away from the intake area before the engine starts
C. Go away from the exhaust area before the engine starts.
A. 用设置开关以重置运行时间。
B. 用重置按钮以重置运行时间。
C. 用重置按钮以重置格林威治时间。
A. 确保单向活门上的箭头指向远离地面供气管方向。
B. 确保关断阀门上的箭头指向远离地面供应弯管方向。
C. 确保调节阀门上的箭头指向偏离地面供应通道方向。
A. The STE dictionary gives an approved alternative that has a different part of speech.
B. The STE dictionary gives an approving alternative word has a different word class.
C. The English dictionary gives an approved alternative word with a different part of speech.
A. Outside air temperature is the free air static temperature, acquired either from inflight temperature indications or ground geological sources, modified by instrument error and compression effects.
B. Outside air temperature is the free air static temperature, derived either from infight temperature indicators or ground methodological sources, modulating instrument error and compressibility effects.
C. Outside air temperature is the free air static temperature, obtained either from temperature indications onboard of ground meteorological sources, adjusted for instrument error and compressibility effects.
A. defects
B. Leakage
C. abrasive
A. This equipment is 18-feet-long.
B. This equipment is 18 foot long.
C. This equipment is 18 feet long.
A. The windows used for examining compartments and equipment in and about the airplane. Includes items such as, transparent material, its frame, etc.
B. Check cockpit and equipment windows. Including transparent material, frame etc.
C. Check the glass of aircraft interiors and cockpit equipment. Include transparent material, frame, etc.
A. 所有三个螺栓孔必须与燃油管匹配。
B. 所有三个支架孔必须与燃油管对齐。
C. 所有三个支架孔必须与然油管齐平。
A. 氮气发生系统减少中央油箱空气混合物中的氧气含量使其不支持燃烧的发生;
B. 氮气发生系统减少主油箱空气混合物中的氧气含量使其不支持燃烧的发生;
C. 氮气发生系统减少中央油箱空气混合物中的氮气含量使其不支持燃烧的发生;
