1551. For the purposes of range computations and related weight statements, the density of aviation gasoline shall be taken as 60 LBS US Gal and for aviation kerosene as 67 LBS US Gal
A. The aviation gasoline is usually used for the turbine engine.
B. The aviation kerosene is usually used for the pistion engine.
C. The aviation kerosene is usually used for turbine engine.
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2991. Do not use metallic objects which could nick or damage the uplock spring surface
A. 不要使用金属物件,可能会割到或损坏上位锁弹簧表面。
B. 不要使用金属制品,可能会划伤或损坏上位锁弹簧表面。
C. 不要使用金属制品,可能会割到或损坏上位锁弹簧表面。
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584. If there is no contamination in the fuel sample, continue the procedure
A. 若燃油样品未被污染,则继续该程序。
B. 若燃油样品未被污染,则无需继续该程序。
C. 若燃油样品污染不严重,则无需继续该程序。
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1118. 铆钉之间的距离参见图401。
A. Refer to FIG.401 for the distance between rivets.
B. If you want to know the distance between bolts, refer to FIG.401.
C. Look at FIG.401 for the dimension between bolts.
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1105. Note that alterations or repairs to airplane must be accomplished by licensed personnel
A. Only the certified personnel can complete the modification or repair to the aircraft.
B. Pay attention that inspections or maintenance work ought to be carried out by mechanics.
C. Modifications or repairs to aircraft should be achieved by releasing staff.
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2371. Lubricate the threads of the two bolts with a small quantity of oil
A. Apply a small quantity of oil to the threads of the two bolts.
B. Apply the threads of the two bolts to a small quantity of oil.
C. Apply a small quantity of oil with the threads of the two bolts.
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2476. The dictionary also gives a selection of unapproved words, with examples that show how to use alternative words
A. 该词典还提供了一些未经批准的词汇,并举例说明了如何使用替代词汇。
B. 词典还提供了一些未经批准的单词选项,并举例说明如何使用更改单词。
C. 词典还给未经批准的单词提供了选择并举例说明如何使用未经批准的替代词。
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303. FLOODLIGHTS ( ) THE COCKPIT
A. ILLUMINATED
B. LIGHTED
C. BRIGHTENED
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1938. Different wordings are used for tightening the bolts
A. 拧紧螺栓时使用不同的措辞。
B. 使用不同的扳手拧紧螺栓。
C. 拧螺栓时使用不同的扭矩。
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2206. Make sure that the temperature of the probe increased to more than 500 degrees
A. 确保皮托管温度增加至500摄氏度以上。
B. 确保机外环境温度增加500摄氏度。
C. 确保探头温度增加至500摄氏度以上。
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