A、 At the manufacturer＇s option, static pressure systems description and discussion may be combined with Paragraph 7.49, Pitot Pressure Systems.
B、 The manufacturer could combine the description and discussion of the dynamic pressure systems in Paragraph 7.49, Pitot Pressure Systems.
C、 The manufacturer decides to insert static pressure systems description and discussion into Paragraph 7.49, Pitot Pressure Systems.
答案：A
A、 At the manufacturer＇s option, static pressure systems description and discussion may be combined with Paragraph 7.49, Pitot Pressure Systems.
B、 The manufacturer could combine the description and discussion of the dynamic pressure systems in Paragraph 7.49, Pitot Pressure Systems.
C、 The manufacturer decides to insert static pressure systems description and discussion into Paragraph 7.49, Pitot Pressure Systems.
答案：A
A. 系统中向座舱提供压缩空气的部分及其控制装置。包括与涡轮相关的控制和指示系统等项目,如适用。不包括客舱增压的压力控制和指示系统。
B. 系统中向座舱提供压缩空气的部分及其控制装置。包括与压气机相关的控制和警告系统等项目,如适用。包括客舱增压的压力控制和指示系统。
C. 系统中向座舱提供压缩空气的部分及其控制装置。包括与压气机相关的控制和指示系统等项目,如适用。不包括客舱增压的压力控制和指示系统。
A. If there is hum from the loudspeaker,don＇t adjust the potentiometer.
B. Adjust the potentiometer unless hear a hun from the loudspeaker.
C. Adjust the potentiometer until the loudspeaker no longer hums.
A. Turn the repair patch align the surface structure and mark the cut out.
B. Rotate the repair patch to mark the incision for repair.
C. Open the repair picture to align the structural surface and mark the cut out.
A. The equipment lit shall contain all equired or optional equipment.
B. All required equipment and facilities should be included in this list.
C. Only optional equipment is described in this equipment list.
A. Return lines need not be shown in entirety unless necessary to the understanding of the system.
B. An understanding of the system is necessary for the return line to be displayed in its entirety.
C. The return line does not need to be shown in its entirety unless an understanding of the entire system is required.
A. Without venting the IDG, the accuracy of your check will be affected.
B. Only if you reset the IDG, your check is effective.
C. The ventilation of the IDG accelerates your check.
A. remove
B. install
C. instruction
A. Distances shown are based on weak wind
B. Distances shown are developed with no wind
C. Distances shown are on the basis of gentle wind
A. 系统中向座舱提供冷却空气的部分及其控制装置。包括冷却装置、与冷却器操作相关的指示系统等,如适用。不包括温度控制和指示系统。
B. 系统中向座舱提供加热空气的部分及其控制装置。包括冷却装置、与控温器操作相关的指示系统等,如适用。不包括温度控制和指示系统。
C. 系统中向驾驶舱提供制冷空气的部分及其控制装置。包括冷却装置、与冷却器操作相关的指示系统等,如适用。不包括调温控制和指示系统。
A. The supplier may have the option of including wiring diagrams in this Chapter, Chapter 91, or establish a separate Wiring Diagram Manual.
B. The manufacturer may have the option of including wiring diagrams in this Section, Section 91, or establish a separate Wiring Diagram Manual.
C. The manufacturer may have the option of including wiring diagrams in this Chapter, Chapter 91, or establish a separate Wiring Diagram Manual.
