A、 Remove the damaged parts.
B、 Replace the damaged parts.
C、 Repair the damaged parts.
答案：B
A、 Remove the damaged parts.
B、 Replace the damaged parts.
C、 Repair the damaged parts.
答案：B
A. Transfer the rod in the contrary directivity.
B. Remove the rod in the contrast direction.
C. Move the rod in the opposite direction.
A. 飞行舱是位于地板上方、前部乘客隔板和前部压力圆顶之间的舱室。
B. 驾驶舱指位于地板上方并在前客舱隔板和前增压穹状壁板之间的舱室。
C. 飞行舱是位于地面之上，位于前乘客隔板和前压力罩之间的舱室。
A. 描述飞机发动机时，应简要阐述异常运行。应保持在最低限度以帮助飞行员纠正形势或使他能够向机械师描述情况。它不应是一个维修程序。
B. 描述飞机发动机时，应简要阐述非正常运行。应在最低限度帮助飞行员改正情况或使他能够向机械师描述情况。它不应是一个维修程序。
C. 描述飞机发动机时，应对非正常运行情况进行简要描述。应以帮助飞行员纠正非正常情况或使其能够向机械师描述非正常情况为宜。无须是具体的维修程序。
A. The power plant refers to the overall power package, including engine, air intake, bracket, cowling, nacelle, cowl flaps, cooling baffles, etc.
B. The power plant refers to the overall power package inclusive of engine, air intake, mount, cowling, scoops, cowl flaps, cooling baffles, etc.
C. The power plant refers to the overall power package inclusive of engine, air intake, mount, cowling, nacelle caps, fairing flaps, cooling baffles, etc.
A. The power plant uses an air vent or propeller to produce power.
B. The power plant develops thrust either through the exhaust or through a propeller.
C. The power plant generates propulsion with the aid of the exhaust or a propeller.
A. If there are metal fragments in the liquid sample, replace the pump.
B. If there are only small metal particles in the solid sample, replace the pump.
C. If there are metal particles in the sample solids, replace the pump.
A. The total weight must be approved and the CG shall be within the limits.
B. The total weight and CG must be within the specified range.
C. Totals must be within approved weight and CG limits.
A. The Index Numbering System is described in the following paragraph.
B. The Index Numbering System is introduced in the next paragraph.
C. The Index Numbering System is compared in the later paragraph.
A. The positive pressure relief valves are fail safe devices. If the aft outflow valve cann’t be closed, these positive pressure relief valves bleed fuselage pressure overboard.
B. The positive pressure relief valves are fail safe devices. If the positive pressure relief valves fails closed, these aft outflow valve bleed fuselage pressure overboard.
C. The positive pressure relief valves are fail safe devices. If the aft outflow valve fails closed, these positive pressure relief valves bleed fuselage pressure overboard.
A. Dry all metal parts that have different metal inserts or deep blind holes in an oven at 225 to 275°F (107 to 135°C) for a minimum of one hour.
B. Put all different metal inserts or deep blind holes metal parts in an oven at 225 to 275°F (107 to 135°C) for a maximum of one hour.
C. All metal parts that have different metal inserts or deep blind holes are dry in an oven of 225 to 275°F (107 to 135°C) for a minimum of one hour.
