RECENT DEVELOPMENTS IN HELICOPTER NOISE-REDUCTION

被引:0
|
作者
STERNFELD, H
机构
来源
AERONAUTICAL JOURNAL | 1979年 / 83卷 / 824期
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中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
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页码:306 / 313
页数:8
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