A、 Lubricate one side of the washers.
B、 Lubricate one side of the seals.
C、 Wash one side of the washers.
答案：A
A、 Lubricate one side of the washers.
B、 Lubricate one side of the seals.
C、 Wash one side of the washers.
答案：A
A. The oil supply element and the three magnetic particle testing detectors are in the lubrication unit.
B. The oil supply filter and the three chip detectors are in the lubrication unit.
C. Position the oil supply filter assembly and the three magnetic chip detectors in the lubrication unit.
A. Charge the battery.
B. Discharge the battery.
C. Inflate the battery.
A. Through releasing the handle,the gas start to inflate the slide-raft .
B. Operation of the handle releases the gas which can inflate the slide-raft.
C. The gas handle operates to inflate the slide-raft.
A. The power is transmitted from the propeller to the engine.
B. The engine is used to transmit power to the propeller shaft.
C. The power is transmitted to the shaft by the engine cable.
A. This is the maximum portion of flammable vapors in air.If the portion is bigger,when an ignition source touched the gas,it would cause the fire to be diffused.
B. This is the minimum volume of flammable vapors.If the volume is lower,when the gas contacted with an ignition source,the fire would not come out.
C. This is the minimum density of flammable vapors in air.If the density was lower,when an ignition source touched the gas,it would not cause the spread of flame.
A. 对于增压飞机和涡轮增压或涡轮螺旋桨飞机,应规定最大高度限制
B. 增压飞机、涡轮增压飞机或涡轮螺旋桨动力飞机,对于最高飞行高度有陈述。
C. 对于涡轮增压或涡轮螺旋桨飞机,可以提供最大高度限制。
A. The portion of the systemis used to eliminate or prevent ice forming in air exhaust surroundings,including air flow anti-icing on the power plant.
B. The portion of the systemis used to get rid of or facilitate the gathering of ice in or around air intakes,including power plant protector ice control.
C. The portion of the systemis used to eliminate or prevent the formation of ice in or around air intakes,including power plant cowling anti-icing.
A. 为避免由于磁通线引起的温度读数偏差,不要将热电偶导线与电源线邻近或穿过。
B. 为避免由于磁感线引起的温度读数误差,不要将热电偶与电缆邻近或交叉。
C. 不要将热电偶导线与电源线靠近或相交,以防止由于磁通线引起的错误温度读数。
A. 压力传感器安装在关断活门的下游。
B. 压力衰减器安装在关断活门的上游。
C. 压力传感器安装在隔离活门的下游。
A. LCD 背光强度从飞机调光汇流条中获得并测量驾驶舱内的周围光线。周围光线由前挡板上的光电二极管检测到。
B. LCD 背光强度是从飞机调光汇流条和对驾驶舱内环境光的测量获得。环境光由位于前挡板上的光电二极管感应。
C. LCD 背光强度从飞机调光总线中获得,测量驾驶舱内的适当光线。合适的光线由前挡板上的光电二极管检测到。
D. 背光强度是从飞机调光汇流条和对驾驶舱内环境光的测量获得。环境光由位于前挡板上的光电二极管感应。
E. C.LCD 背光强度从飞机调光总线中获得,测量驾驶舱内的适当光线。合适的光线由前挡板上的光电二极管检测到。
