水下排气降噪装置设计及其降噪特性
Design of underwater exhaust noise reduction device and its noise reduction characteristics
水下排气降噪装置设计及其降噪特性 |
| 张凌,邢允,叶豪杰,吴大转 |
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Design of underwater exhaust noise reduction device and its noise reduction characteristics |
| Ling ZHANG,Yun XING,Hao-jie YE,Da-zhuan WU |
| 图 10 水下排气噪声在不同频段总声压级 |
| Fig.10 OASPL of underwater exhaust noise in different frequency band |
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