A、 The landing gear door is a closed construction. If the door is a monolithic structure, it can only be shown in Chapter 32.
B、 The landing gear door is a closed construction. If the door is a separate structure, it can only be shown in Chapter 32.
C、 The structure of the doors used to enclose the landing gear compartments. If the doors are made as an integral structure they could be shown only in Chapter 32.
答案：C
A、 The landing gear door is a closed construction. If the door is a monolithic structure, it can only be shown in Chapter 32.
B、 The landing gear door is a closed construction. If the door is a separate structure, it can only be shown in Chapter 32.
C、 The structure of the doors used to enclose the landing gear compartments. If the doors are made as an integral structure they could be shown only in Chapter 32.
答案：C
A. Paint the fasteners with oil.
B. Apply the fasteners greasy.
C. Apply grease to the fasteners.
A. Finish each chapter on a right hand page
B. Start each section on a right hand page
C. Start each section on a left hand page
A. Stop the engine run-up practice.
B. Stop the engine start procedure.
C. Stop the engine ignition project.
A. The manufacturer shall prepare all text in either one or two columns with justification at his own discretion, but two columns are preferable for readability.
B. Manufacturers shall prepare all text both in one and two columns separately, however, two columns are better for reading.
C. According to the manufacturer explanations all text shall be prepared in one or two columns, however, two columns have better visual effect.
A. 当动力源(电动,气动或液压)为单个部件提供服务或为单个功能系统提供服务时,该动力源将包含在其所服务的部件或系统中讨论。
B. 当动力源(电动,气动或液压)为不同的部件提供服务或为不同的功能系统提供服务时,该动力源将包含在其所服务的部件或系统中讨论。
C. 当动力源(电动,气动或液压)为单个部件提供服务或为单个功能系统提供服务时,该动力源将包含在其所服务的部件和系统中讨论。
A. Landing gear is left for ten minutes.
B. Landing gear should be kept extended for ten minutes
C. Extend landing gear after ten minutes retraction.
A. STE规范表达内容的方式,但不规范格式(例如字体、编号等)。
B. STE管理规范的内容而不是格式(例如字号,编码等)。
C. STE被用于规范内容的形式而不是版式(例如字号,数字等)。
A. 解释如何避免和注意燃油消耗
B. 解释如何避免和注意燃油污染
C. 解释如何避免和注意燃油泄漏
A. Fuel sample was checked for contamination of microorganism.
B. Contamination to microorganism was detected in the fuel sample.
C. Fuel sample check reveals positive contamination of microorganism growth.
A. fume
B. freely
C. freeze
