A、 The anti-leakage valve prevents oil leakage when you disconnect the oil tube from the anti-leakage valve to the lubrication unit.
B、 When you reconnect the oil tube from the anti-leakage valve to the lubrication unit, the anti-leakage valve stops oil leakage.
C、 When you discharge the oil tube from the anti-leakage valve to the lubrication unit, the anti-leakage valve protects oil leakage.
答案：A
A、 The anti-leakage valve prevents oil leakage when you disconnect the oil tube from the anti-leakage valve to the lubrication unit.
B、 When you reconnect the oil tube from the anti-leakage valve to the lubrication unit, the anti-leakage valve stops oil leakage.
C、 When you discharge the oil tube from the anti-leakage valve to the lubrication unit, the anti-leakage valve protects oil leakage.
答案：A
A. 短距和软地着陆时的正常操作程序
B. 正常操作程序下的短场和软场着陆
C. 短地和软地着陆的正常通告程序
A. Peel the coating from the harness.
B. Strip the insulation from the wire.
C. Stripe the insulation from the harness.
A. 找到中点，然后将测量出的数据除以2。
B. 为找到中点，将测量出的间隙除以2。
C. 找到中点，用2除以测量出的间隙。
A. 在一块不需要承力的金属上，可以在某一点处切割一个直径为几英寸的孔，孔的周围用法兰连接，使其具有刚度。
B. 在一块金属上，可以在不需要承力的某一点处切割一个直径为数英寸的孔，孔的边缘折边可以使其具有刚性。
C. 在一块不需要承力的金属上，可以在一处切割几个直径为数英寸的孔，孔的边缘用凸缘连接，使其产生刚性。
A. Those units and components are responsible for storing and delivering fuel to the turbines system, including engine-driven fuel pumps, fuel tanks (airbags), valves, booster pumps, etc. and provide components for dumping fuel overboard.
B. Those units and components are used to store and deliver fuel to the engine, including engine-driven fuel pumps, integral tanks (bladder), valves, boost pumps, etc., and those components which furnish a means of in-flight fuel dumping .
C. Those units and components are designed to store and deliver fuel to the gas engine system, including engine-driven fuel pumps, fuel tanks (airbags), valves, booster pumps, etc. and units to pour fuel to the air.
A. Inspect the fairing completely.
B. Do a detailed visual inspection of the fairing.
C. Inspect the whole fairing.
A. To gain entry to the nearby structure, take out the sensor.
B. Remove the sensor to get access to the adjacent structure.
C. Disassemble the sensor to get access to the adjacent structure.
A. The work must be completed according to the boss instructions.
B. The work must be done in compliance with the instructions in the Maintenance Manual.
C. The work must be done according to the Maintenance Manual ahead of time.
A. After 10 flight cycles or 25 flight hours, which comes first, the rod end bearing shall be discarded if its wear is greater than 0.010 inch of diameter.
B. If the rod end bearing wear is greater than 0.010 inch in radial play, reject it within next 10 flight cycles or 25 flight hours whichever comes first.
C. Destroy the rod end bearing during 10 flight cycles or 25 flight hours when its wear is more than 0.010 inch of its radius, whichever comes first.
A. At the manufacturer＇s option, static pressure systems description and discussion may be combined with Paragraph 7.49, Pitot Pressure Systems.
B. The manufacturer could combine the description and discussion of the dynamic pressure systems in Paragraph 7.49, Pitot Pressure Systems.
C. The manufacturer decides to insert static pressure systems description and discussion into Paragraph 7.49, Pitot Pressure Systems.
