501.In or to a position nearer to the longitudinal axis

A. 　A value of 2 mm is permitted.

B. 　A value of 2 mm is rejected.

C. 　A value of 2 mm is unacceptable.

A. 　the lower seal comes into view when you pull the lower bearing down.

B. 　The lower seal shows as the lower bearing is pulled down.

C. 　The lower seal appears as the up bearing is pulled down.

A. 　It is mandatory to do the procedure in this service bulletin.

B. 　It is necessary to do the procedure in this service bulletin.

C. 　It is standard to do the procedure in this service bulletin.

A. 　如果调节止动不正确,测试结果将不准确。

B. 　如果调节止动未修正,测试结果将不准确。

C. 　如果止动点的调整不正确,测试结果将不准确。

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 wire must touch the front of the contact.

B. 　The wire must bond the rear of the contact.

C. 　The wire must touch the rear of the contact.

A. 　all approval must be approved by the Design Authority.

B. 　get approval for all modifications from the design authority.

C. 　get approval for all modifications from the production authority.

A. 　制造商应将制造商发布的类型服务信息以及为获取此类信息而连续的办公室
或部门的描述包括在内,以便飞机可以按照发布的最新信息进行维修。

B. 　制造商应将其发布的服务信息的等级包括在内,以及能提供此类信息的办公
室或部门,从而按照最终发布的信息维护飞机。

C. 　制造商应将其发布的服务信息的类型包括在内,以及能提供此类信息的办公
室或部门,从而按照最终发布的信息维护飞机。

A. 　EAT

B. 　INGEST

C. 　SWALLOW

A. 　Deflate the system before you disconnect the components.

B. 　Bleed the system before you disconnect the components.

C. 　Bleed the system before you interrupt the components.