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单选题
470.根据制造商的选择,静压系统的描述和讨论可以结合第 749 段的皮托管压力系统。( )
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.
答案解析
正确答案：A
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