323、 将所有装有不同金属螺套或有较深盲孔的金属零件在烤箱中干燥至少一小时,烤箱温度为 225 到 275
华氏度(107 to135C).

A. 　制定本规范的目的是为了降低成本

B. 　本规范是为了减少失误而制定的

C. 　规范的制定是为了发展航空安全

A. 　它有一个简单的轴承并且操作在一个常规的速度。

B. 　它有一个简单的轴承并且以恒定速度运转。

C. 　它有单轴并且以恒定速度运转

A. 　松开断路测试开关

B. 　复位短路测试开关

C. 　松开短路测试开关

A. 　 The manufacturer is hall include no less than one airplane model in the Maintenance Manual if required.

B. 　A The manufacturer is desired to include more than-one airplane model in the Maintenance Manual.
c、The Maintenance Manual may include more than one airplane model at the discretion of the manufacturer.

A. 　试验结果表明,需要实施故障识别程序。

B. 　如果测试没有给出满意的结果,执行故障隔离程序。

C. 　如果测试结果不满足,启动故障探测程序。

A. 　为了减少分配误差,推荐使用该方法,同时将系统和设备的功能特性告知所有者。

B. 　为使辨别时产生的误差最小化,推荐使用该方法,同时对所有者说明系统和设备的使用方法

C. 　建议采用该方法,以最大程度地减少分配出错,同时使所有者获知系统和设备的可用性。

A. 　 By using the basic provisions of FAR 21.50, revisions become consistent with the format of the
specification.

B. 　 FAR21.50 provisions are the basic to the revisions which are consistent with the format of the specification.

C. 　 To make reservations consistent with the format of the specifications, the provisions of FAR21.50 should
be adopted as a basis.

A. 　E Do not jar the instruments.

B. 　 Do not pivot the instruments.

C. 　 Do not Shake the instruments.

A. 　 It is not permit to work with any uncontrolled technical document for maintenance work.

B. 　 It is not permitted to work with any uncontrolled technical document for maintenance work.

C. 　 It is not allowed to work with any unreliable technical document for maintenance work

A. 　粘贴安全指示

B. 　遵守安全说明

C. 　违背安全说明