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The researchers lowered a sofar bomb to the proper depth to study sound propagation in the ocean's deep sound channel.
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The researchers lowered a sofar bomb to the proper depth to study sound propagation in the ocean's deep sound channel.
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Related words
sofar bomb
Noun
Japanese Meaning
（海軍・軍事用語）海中に沈み、sofarチャネルに入ると低周波の大音響を発生する装置。通常、内向きに崩壊する金属球や、深度で爆発する爆薬が用いられ、沈没船の位置を特定するために利用される
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