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guo chan pang ce sheng na zai hai yang di zhi gong zuo shang de ying yong
Pages: 66-68
Year: Issue:  1
Journal: Ocean Technology

Abstract: <正> 国产旁侧声纳于七十年代初试制成功以来,我们曾先后应用于中日海缆路由的调查, 舟山岛屿水道和东海大陆架地貌与沉积的调查研究上,获得了较好的效果。国产旁侧声纳的诞生,打破了帝国主义、社会帝国主义对我国钓科技封锁和垄断,深受广大工人、干部和海洋地质工作者的欢迎。旁侧声纳是利用声波在海中传播和海底对声波的反射特性而设计的海洋声学仪器,其原理示意图如图1所示。
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