A、 The system is pneumatically operated and mechanically controlled.
B、 Hydraulic power drives the system, while electricity is connected.
C、 The system is hydraulically operated and electrically controlled.
答案:C
A、 The system is pneumatically operated and mechanically controlled.
B、 Hydraulic power drives the system, while electricity is connected.
C、 The system is hydraulically operated and electrically controlled.
答案:C
A. Make sure that the position of the clamp agrees with the position that you recorded during the removal procedure.
B. Confirm that the recorded condition during the removal procedure agrees with the condition of the clamp.
C. Ensure that the clamp is correctly oriented based on the suggested position documented during the removal procedure.
A. 在此种情况下,文件的标题页和目录页必须遵循每一部分给出实际出版日期。
B. 在此种情况下,文件每一部分之前的标题页和目录页必须标明实际出版日期。
C. 在此种情况下,标题和目录页要放在文档每个部分之前,并必须给出实际出版日期。
A. 原理图的使用者是维修人员。
B. 工作图纸的使用者是维修人员。
C. 原理图用于机械专业。
A. Slowly and fully extend the RAT and make sure that it does not touch other parts.
B. Quickly and fully retract the RAT and make sure that it does not touch other parts.
C. Slowly and carefully extend the RAT and make sure that it does not attach to other parts.
A. 通常,在描述飞机或其系统时,应使用第三人称。例如:前轮配备有摆振阻尼器(减摆器),以防止地面滑行时前轮振颤。
B. 通常,在描述飞机或其系统时,应使用第一人称。例如:前轮配备有摆振阻尼器(减摆器),以防止在地面上滑行时前轮振颤。
C. 通常,在描述飞机或其系统时,应使用第三人称。例如:后轮配备有摆振阻尼器(减摆器),以防止在地面上滑行时后轮振颤。
A. 设备清单应包含特定飞机在交付时已安装的所有必需或选装设备。
B. 交付时,应按照设备清单在具体飞机上安装所有必要或选装设备。
C. 设备清单应包含送达时在具体飞机上安装的所有要求或选装设备。
A. 确保螺钉稳固。
B. 确保螺母拧紧。
C. 确保螺栓牢固。
A. 审查适用于该设计的测试结果。
B. 对适用于该设计的测试结果进行了审查。
C. 重新得出适用于该设计的测试结果。
A. 在程序中,提供简短,清晰的指令并且直接向读者讲话。
B. 在程序中给出简短,清晰的指令,直接向读者陈述。
C. 在程序执行中,要向读者直接发话,给出简短清晰的指令。