A、 Do these two steps at the same time;
B、 Do these two steps step by step;
C、 Do these two steps one after another;
答案：A
A、 Do these two steps at the same time;
B、 Do these two steps step by step;
C、 Do these two steps one after another;
答案：A
A. 确保表显数值与油箱加油量一致。
B. 确保设备测量值与燃油箱的实际油量一致。
C. 确保仪表上的指示与油箱内的油量一致。
A. 更换有摩擦的导热垫。
B. 更换有磨损的隔热毯。
C. 更换有晃动的绝缘板。
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. Steel is light and strong, so that it is widely used in aircraft manufacturing industry.
B. Aluminum alloy is light and strong, therefore it is widely used in aircraft manufacturing industry.
C. Aluminum alloy is light and strong, so that it is seldom used in aircraft manufacturing industry.
A. Proper warnings and cautions shall be provided stead of the text while notes may precede or follow suitable text up to the material to be highlighted. warning, cautions and notes shall not show procedural steps nor shall they be numbered.
B. Unlike warnings and cautions which must lines in the rear of text, notes may precede or follow porper text up to the material to be highlighted, warning, cautions and notes shall not provide procedural steps nor shall they be numbered.
C. Like warnings and cautions which must lines in the rear of text, notes may precede or follow porper text up to the material to be highlighted, warning, cautions and notes shall not provide procedural steps nor shall they be numbered.
A. Electrical and hydraulic systems associated with door control are included as appropriate.
B. Electrical and hydraulic systems control related door systems.
C. Electrical and hydraulic systems controling related door systems.
A. Although the aircraft is on the ground or on jacks, this limit applies.
B. This limit applies whether the aircraft is on the ground or on jacks.
C. This limit applies nevertheless the aircraft is on the ground or on jacks.
A. Propellers must be overhauled in a satisfactory shop which should be supplied by the propeller manufacturer in accordance with data.
B. Overhaul of propellers and the shop must meet the data of the propeller manufacturer.
C. Overhaul of propellers must be accomplished in a qualified shop in accordance with data supplied by the propeller manufacturer.
A. 将大量压缩空气从气源输送到其他系统,如环境控制、除冰等连接点的组件和部件(管道和活门)。
B. 将高压空气从气源输送到其他系统,如环境控制、除冰等连接点的组件和部件(管道和活门)。
C. 将大量压缩空气从引气管路输送到其他系统,如环境控制、除冰等连接点的组件和部件(管道和活门)。
A. REDUCE FLUID TO THE HYDRAULIC RESERVOIR AS NECESSARY.
B. FILL THE HYDRAULIC RESERVOIR WITH FLUID AS NECESSARY
C. APPLY FLUID TO the HYDRALCIC RESERVOIR AS NECESSARY.
