170.For simplicity of presentation and understandability, complex
systems should be divided into systemfunction rather than overall master
schematic diagrams.

A. 　All flow control devices within the system, such as check valves, fuel
pumps, accumulators, and relays should be included.

B. 　All flue control devices within the system, such as single valves, fuel
pumps, storage, and relays should be included.

C. 　All flow control devices within the system, such as single valves, fuel
pumps, accumulators, and relays should be included.

A. 　如果不同时这样做,则会卡住定位销。

B. 　如果不同时这样做,则会导致定位销磨损。

C. 　如果不同时这样做,则会导致定位销脱落。

A. 　建立单独的导线标识码,以组建追踪电路(如图 5)

B. 　建立单独的导线标识码,以协助追踪电路(如图 5)

C. 　建立单独的导线标识码,以装配追踪电路(如图 5)

A. 　 INJURY

B. 　 WEAR

C. 　 ABRASE

A. 　FULFILED

B. 　FINISHED

C. 　COMPLETED

A. 　Divide the follow wind component by the aircraft speed to get the
correction.

B. 　Divide the crosswind component by the aircraft speed to get the
righting.

C. 　Divide the crosswind component by the aircraft speed to get the
correction.

A. 　The equipment lit shall contain all equired or optional equipment.

B. 　All required equipment and facilities should be included in this list.

C. 　Only optional equipment is described in this equipment list.

A. 　用螺母将面板固定在支架上

B. 　用螺栓将面板连接到结构上

C. 　用螺栓将面板固定在支架上

A. 　确保间隙在限制范围内。

B. 　确保空间有限。

C. 　确保空间是受限的。

A. 　Those units means that they can prevent it from eroding.

B. 　Those units provide a method of deicing.

C. 　Those units provide away to prevent the formation of ice.