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

单词	single beam echo sounder
释义	single beam echo sounder Encyclopedia 工学海洋测深设备释 single beam echo sounder单波束测深仪发射并接收单个声波信号，通过记录声波传播时间而测定水深的声学测量仪器。又称回声测深仪。
随便看	aircomatic welding air combat attack mode air combat training system air compression refrigeration system air compressor air compressor facilities of concentrators air compressor safety air conditioning air conditioning appliance air conditioning energy consumption air-conditioning equipment air-conditioning load calculation air conditioning system air-conditioning system air-conditioning system for cleaning room air-conditioning system for data center air conditioning system of transportation vehicles air-conditioning system performance evaluation air conditioning system zoning air condition parameter air conduction air cooled condenser air-cooled condenser air cooled internal combustion engine air-cooled low pollution diesel engine

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