A、 Only the certified personnel can complete the modification or repair to the aircraft.
B、 Pay attention that inspections or maintenance work ought to be carried out by mechanics.
C、 Modifications or repairs to aircraft should be achieved by releasing staff.
答案：A
A、 Only the certified personnel can complete the modification or repair to the aircraft.
B、 Pay attention that inspections or maintenance work ought to be carried out by mechanics.
C、 Modifications or repairs to aircraft should be achieved by releasing staff.
答案：A
A. 球型接头很少应用于现代飞机，因为它减少了应力。
B. 球型接头很少应用于现代飞机，因为它减少了摩擦力。
C. 因为可以减小摩擦力，滚珠轴承广泛应用于现代飞机。
A. This system does not supervise the normal channels of communication for this item.
B. This system does not remove the normal channels of communication for this item.
C. This system does not supersede the normal channels of communication for this item.
A. “寿命限制部件的建议或要求的报废时间”。建议使用“CAUTION”告诫一并用适当的10号大写将文本括在一个框中。列出制造商建议的部件或组件报废时间（使用小时、循环或其他适当的决定因素）和FAA要求的寿命限制的部件或组件报废（停用）时间。
B. “推荐的或要求的限寿件退役时间”。建议使用“CAUTION（告诫）”进行强调，以10号字、全大写表示，置于框内。载明制造商对相关部件或组件的建议报废时间（以小时数、循环数或其他适当因素表述）以及FAA要求的时寿件报废（停止使用）时间。
C. “时寿件的建议或要求的退役时间”。建议使用 “CAUTION（告诫）”一词，并以适当的10点大写字母表示，并将其放在一个方框内。规定制造商对部件或组件的建议报废时间（使用小时数、周期或其他适当的决定因素）和FAA对有限寿命部件或组件的要求报废（从服务中移除）时间。
A. If there is no approval of the FAA Oversight Office that manages the airplane model Type Certificate, anyone cannot change or delete these inspection features that are compulsive.
B. These inspection features can be changed or deleted if they don＇t get approval of the FAA Oversight Office that is responsible for the airplane model Type Certificate because they are mandatory.
C. If changing or deleting of these inspection features is approved by the FAA Oversight Office that manages the airplane model Type Certificate, they are mandatory.
A. 将O形环安装在锥形轴承的内部凹槽中。
B. 将O形环安装在圆柱形轴承的中部凹槽中。
C. 将O形环安装在球形轴承的内部凹槽中。
A. 这些测试可能需要额外的地面支持设备，应比操作测试更具体和详细。
B. 这些试验可能需要增加地面支持设备，应比操作测试更专业和详实。
C. 这些测试可能需要提供专门的地面支撑设备，应比功能试验更特殊和详细。
A. 该符号指该章节的全部或大部分规则。
B. 该索引指本部分的全部大部分规则。
C. 该内容包括那个部门的全部或大部分规则。
A. 这表明您可以安装一个替代的继电器。
B. 这表明您可以安装一个新的继电器。
C. 这表明您可以更换一个新的继电器。
A. 对2号引擎进行排故。
B. 对2号发动机进行大修。
C. 对2号发动机进行校验。
A. Functional test is the determination that a system or component performs the required procedures in all respects in accordance with the minimum acceptable system or component design specifications.
B. Functional test is that procedure required to ascertain that a system or unit is functioning in all aspects in accordance with minimum acceptable system or unit design specifications.
C. Functional testing is the procedure requested to determine that a system or component operates in all respects according to the minimum unsanctioned system or component design specification.
