“single-frequency sounder”的概念、定义、翻译、参考文献-科学参考

单词	single-frequency sounder
释义	single-frequency sounder Encyclopedia 工学单频测深仪释 single-frequency sounder单频测深仪通过单一频率的声波反射的信息测量水深的仪器。
随便看	Patna patobiont p-atom patoral plant and turfgrass pathology Patras PATR grammar patriarch Patriarchal Chan patriarchal clan rules patriarchal clan system patriarchal cross patriarchal family commune patriarchal relationship patriarchal slave-owning system patriarchal slavery patriarchate patriarch committee Patriarch Peng patriarchy Patriation of Constitution Patrice Hemery Lumumba Patrice Lacombe Patricia Grace Patricia Kathleen Page Patricians

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