声管 meaning in English
acoustic pipe
acoustic tube
sound pipe
Examples
- In the measurement of small sample in an acoustic cylindrical tube , measurement data with rigid backing should be taken as the standard of the performance of an anechoic coating
在实验室小样品声管测试中，以较厚的钢柱作为背衬的测试数据来衡量吸声覆盖层性能更为合适，且易于实现。 - Based on our two - dimensional approximate theoretical analysis , a transfer function model of the acoustic characteristics of underwater anechoic coating with various backings is established on the low - frequency range
摘要在吸声覆盖层水声声管测试的实验研究中，覆盖层背衬的选择对测量结果有重大影响。