一架飞机准备从成都机场(场压725mmHg,标准气压高度400m)飞往拉萨机场(场压460mmHg,标准气压 高度3900m),航线高度10000m,试问起飞前将带高度指标的高度表气压装订为( )mmHg,此时三角指标 指示为( )米,即机场标准气压高度。 A. 725mmHg\400m, B.760mmHg\400m, C.460mmHg\400m, D.725mmHg\3900m
A.
725mmHg\400m
B.
760mmHg\400m
C.
460mmHg\400m
D.
725mmHg\3900m
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