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介绍了澳大利亚的新型声扫雷具。该扫雷具是一种水驱动涡轮产生动力的扫雷发声器。在次声和低频声范围内可产生类似舰船的声场,且具有恒定的谱线结构。发声器的频带较宽,声场辐射无方向性。
Introduced Australia’s new sound sweep mines. The mine sweeper is a water-driven turbine-powered mine sweeper. In the infrasound and low frequency sound range can produce a similar ship sound field, and has a constant spectral line structure. Sounder wide frequency band, sound field radiation non-directional.