A、 这盏灯不能点亮。
B、 这盏灯发出微弱的光。
C、 这盏灯的灯光逐渐微弱。
答案：B
A、 这盏灯不能点亮。
B、 这盏灯发出微弱的光。
C、 这盏灯的灯光逐渐微弱。
答案：B
A. 防止部件移动以使能修理装置
B. 当你修理部件时要避免部件运动
C. 当你修理组件时应防止部件移动
A. 在设计示意图时,可能有必要在使示意图易于说明的细节与为易于阅读和理解所必需的简单性之间做出妥协折衷。
B. 在设计示意图时,可能有必要在使示意图易于说明的细节与为易于阅读和理解所必需的简单性之间做出选择。
C. 在设计示意图时,必须兼顾在使示意图易于说明的细节与为易于阅读和理解所必需的简单性。
A. Aversion means modifying the information in the existing
B. A revise explains correcting information in an old manual.
C. A revision means a modification of information in an existing manual
A. 给表面抛光直到它发亮
B. 用软布把表面擦亮
C. 直到表面闪亮再用无毛软布擦拭
A. 执行相关排故程序。
B. 对有问题的程序进行修订。
C. 解决急发故障问题。
A. 管道螺栓将头顶分配管道连接到侧板支架上。
B. 管道支架将头顶分配管道连接到顶板支架上。
C. 管道支架将头顶分配管道连接到侧板支架上。
A. Blind rivet is a special rivet used in a sheet metal structure that can be installed when either side of the metal can get access to.
B. Blind rivet is a special rivet used in a sheet metal structure that can be installed when neither side of the metal can get access to.
C. Blind rivet is used in a sheet metal structure because there is not enough space to both sides of the metal.
A. It is recognized by FAA that in accordance with this Specification will result in a high degree of standardization of content and format for all aircraft types;
B. The FAA recognized that a high degree of standardization of content and format for all aircraft types will lead to compliance with this Specification;
C. It is recognized by FAA that a high degree of standardization of content and format for all aircraft types could be achieved if this Specification were obeyed;
A. The purpose of the CSD is to contain the variable speed of the engine to a flexible speed for the driven of the rectifier to produce AC power at flexible frequency.
B. The function of the CSD is to transform the variable speed of the engine to a constant speed, in order to actuate the generator to generate AC power at constant frequency.
C. The purpose of the CSD is to convert the various speed of the engine to a single speed for the driven of the generator to reduce AC power to a constant frequency.
A. 维修技术人员需掌握详细的安全规程,并在飞机勤务、滑行、试车以及地面支持设备的使用过程中应用。
B. 对于执行飞机勤务、滑行、发动机试车工作以及地面支持设备的使用的安全程序,维修技术人员需要详细掌握。
C. 对于飞机勤务、牵引、发动机测试中的安全程序以及地面支持设备的使用,维修技术人员需要详细掌握。
