A、 对裸露的金属区域进行临时保护。
B、 对铁质金属区域进行必要保护。
C、 对有色金属区域涂抹临时保护涂层。
答案：A
A、 对裸露的金属区域进行临时保护。
B、 对铁质金属区域进行必要保护。
C、 对有色金属区域涂抹临时保护涂层。
答案：A
A. Solenoid valves shall be indicated as such and shall include a notation indicating whether the valve is spring-loaded to the open or closed position.
B. The Solenoid valve shall appear as follows and shall include an indication that the valve is spring-loaded and that it is currently in the open or closed position.
C. The Solenoid valve shall be shown as follows and shall include a symbol indicating whether the valve is spring-loaded and in the open or closed position.
A. 补充发动机基本外形及其他已定义系统的功能。
B. 在基本发动机的外形中,用来定义发动机外部其他系统的功能。
C. 在基本发动机的外形内,用来补充发动机外部其他已定义系统的功能。
A. Those fire-resistant partitions and seals mounted on or about the power package for the purpose of isolating areas subject to fire.
B. Those fire-resistant partitions and seals mounted on or about the power package to isolating areas subject to fire.
C. Those fire-resistant partitions and seals mounted on or below the power package for the purpose of isolating areas subject to fire.
A. 力了给支持性软件产品的组织、公司和个人提供担保或认可,ASD、简化技术英语维护集团(STEMG)以及与STE生产相关的任何组织或公司将会提供培训或生产支持。
B. ASD、简化技术英语维护集团(STEMG)以及与STE生产相关的任何组织或公司均无意或暗示对提供培训或生产支持性软件产品的组织、公司和个人提供任何担保或认可。
C. 简化技术英语维护集团(STEMG)与生产相关的任何组织或公司均无意或暗示对提供培训或生产支持性软件产品的组织、公司和个人提供任何担保或认可,ASD除外
A. Each electrical system is identified by a code.
B. Each code of electrical system id identified.
C. Each system is identified by an electrical code.
A. Damage can occur if the hoses are wrongly installed.
B. If the hoses are incorrectly installed, damage may happen.
C. Damage can not occur if the hoses are incorrectly installed.
A. The section of the engine which contains the sleeve, master and link rod assemblies, cams, cam drive gears, tappet guides, carriers, etc.
B. The section of the engine which Contains the crankshaft, master and link rod assemblies, cams, cam drive gears, tappet, guides, rollers, carriers, etc.
C. The section of the engine which contains the crankshaft, master and manifold assemblies, cams, cam drive gears, tappet, guides, rollers, carriers, etc.
A. 内部喇叭打到开位并且保持在开位,当探测器有动力的时间够长,并且烟雾传感器探测到烟雾。
B. 只有探测器有电, 并且烟雾传感器探测到烟雾, 内部开关才会打开到开位并且保持在开位。
C. 只要探测器有电源并且烟雾传感器探测到烟雾,内部的喇叭就会打开并且保持在开位。
A. remove the safety strips and tags after troubleshooting
B. remove the safety clips and tags after troubleshooting
C. remove the safety clips and tags before troubleshooting
A. 如果制造商选择提供全面的检查信息以补充基本的飞机维修手册,则本规范是持续适航程序检查文件的示例并建立了标准。
B. 如果制造商选择提供全部的检查信息以配合基本的飞机维修手册,则本规范是持续适航程序检查文件”的模板并建立了标准。
C. 如果制造商选择提供全面的检查信息以补充基本的飞机维修手册,则本手册是持续适航程序检查文件的示例并建立了标准。
