【acoustical_material】什么意思... ... versatile acoustical material 多效吸音材料 underwater acoustical material 水声材料 Acoustical Material Association 声学材料协会 ...
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介绍一种用于水声材料低频声性能测量的驻波管测试系统。
A standing wave tube measurement system is presented for measuring low frequency acoustic properties of underwater acoustic materials.
隔声去耦覆盖层是一种重要的舰船水声材料与结构，敷设于潜艇艇体耐压壳外表面。
Isolating-sound and decoupling coating is a important underwater acoustic material and structure, and it is coated the outer surface of the submarine body which is used to support sound press.
橡胶是一种重要的水声学材料。
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