A、 Corrosion inhibitor is necessary from time to time to ensure continued protection.
B、 Corrosion inhibitor is necessary frequently so that protection remains in effective.
C、 Corrosion protection is necessary but is ineffective for cost reasons.
答案：A
A、 Corrosion inhibitor is necessary from time to time to ensure continued protection.
B、 Corrosion inhibitor is necessary frequently so that protection remains in effective.
C、 Corrosion protection is necessary but is ineffective for cost reasons.
答案：A
A. The applicant for an avoidance permit must show that the approval of the avoidance permit will not affect safety and must provide an explanation. The applicant shall take measures to ensure that the level of safety is equal to the level of safety provided
B. The petitioner for an exemption must include reasons why safety would not be adversely affected if the exemption is granted, or must explain the action to be taken by the petitioner to provide a level of safety equal to that provided by the rule from whic
C. The applicant for an exemption permit must state the reasons why safety will not be affected by the granted approval, or must take measures to ensure that the level of safety provided is consistent with the requirements of the regulations seeking exemptio
A. Review the failures report from the logbook and related fault messages with center DU or CDU, debrief the flight crew for faults and report them for handling.
B. Either the logbook or center DU/CDU shall be checked for faults records and related fault information, then review the faults reported by the flight crew and take actions.
C. Consult the failures report from the logbook to find the related information on center DU or CDU, listen to the crew for faults report. Report faults and handle them.
A. When the light goes off, set the switch to NORMAL.
B. When the light is illuminated, move the switch to NORMAL.
C. When the light is extinguished, move the switch to NORMAL.
A. 一些飞机，尤其是相对简单的飞机，可以不需要CAP，因为飞机维修手册中包含了足够的信息，可以确保飞机在整个使用寿命中保持持续适航。
B. 一些飞机，即一些特别简单的飞机，可能不需要CAP，因为关于这些飞机的有效信息可以确保飞机在整个使用寿命中持续适航，这些信息包含在飞机维修手册中。
C. 一些飞机，特别是相对简单的飞机，可能不需要CAP，因为有充足的信息保持飞机在整个使用过程中持续适航，它们的使用寿命包含在飞机维修手册中。
A. Removing it with special material is necessary if you find corrosion.
B. If you find corrosion, remove it with the specified material.
C. If corrosion is found, change the material to remove it.
A. 这个子系统/节有故障，航空公司不能使用。
B. 这个子系统/节预留给航空公司使用。
C. 这个子系统/部分仅航空公司适用。
A. 燃油在燃烧室内燃烧。
B. 燃油通过喷嘴进入雾化器。
C. 燃油通过雾化器进入燃烧室。
A. The General Aviation Manufacturers Association compiled this specification to guide the manufacturers of the aircraft ,engine and component developing their Continuous Airworthiness Program Inspection Documents.
B. The Continuous Airworthiness Program Inspection Documents prepared by the manufacturers of the aircraft ,engine and component was guided by the General Aviation Manufacturers Association.
C. This specification was developed by the General Aviation Manufacturers Association as guidance for airplanes, engine and component manufacturers in preparing Continuing Airworthiness Program Inspection Documents .
A. 确保指示灯点亮后叶片展开。
B. 确保叶片打开时指示灯点亮。
C. 确保叶片展开的过程中指示灯点亮。
A. The system interface circuits control the physical properties of the connected systems.
B. The system interface circuits adapt to the physical properties of the connected systems.
C. The physical configuration of the connected systems defies the behavior of the system interface circuits.
