With help of a sonic depth-finder a proper shoal gets detected and the fishermen prepare special devices which look something like spinnings and attached to the handrails.
用超声波探测器可以定位鱼群，渔民们准备一种特别的装置：看起来象连着扶手的陀螺。
Based on acoustics, one can study the testing depth of sonic logging.
从波动声学的角度讨论声波测井的探测深度问题。
This system consists of sonic sonde, magnetic locator sub, gamma ray tool, depth system, surface preprocessing unit, data acquisition interface, PC486 and thermal plotter.
该系统由声波、磁定位和自然伽马下井仪、深度系统、地面预处理电路、数据采集控制接口电路、486微机和热敏绘图仪等构成。
The higher the frequency of the artificial earthquake wave, electromagnetic wave and sonic wave, the higher the resolution, but the attenuation is very fast and the exploration depth is very shallow.
人工地震波、电磁波和声波的频率越高，分辨率越高，但衰减快，可探测深度也降低。
This newly designed interface is used for acquisition of signals of depth, magnetic marks, sonic, GR and CCL. The interface makes it convenient to …
该电路能对深度信号、磁记号信号、声波信号、伽马信号及CCL信号等进行采集处理，在相关的测井实时处理软件的支持下完成测井任务，应用方便。
If you're looking for a game that provides a lot of thrills and enough depth to sustain them, you can't go wrong with Sonic and the Secret Rings.
如果你在寻找一款充满刺激和丰富玩法的游戏的话，《索尼克与神秘指环》就是你所需要的！
If you're looking for a game that provides a lot of thrills and enough depth to sustain them, you can't go wrong with Sonic and the Secret Rings.
如果你在寻找一款充满刺激和丰富玩法的游戏的话，《索尼克与神秘指环》就是你所需要的！
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