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apparatus for determining the position of a strip, for detection of oceanographic towed ship and method implemented by the apparatus
apparatus for determining the position of a strip, for detection of oceanographic towed ship and method implemented by the apparatus
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机译:用于确定条带的位置,用于检测海洋拖曳船的设备和由该设备实现的方法
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摘要
Method and means are provided for determining the position of a submerged marine streamer towed behind an exploration vessel. A sonic ring around feedback system is employed to redundantly ascertain the distance to various hydrophones housed in the streamer from an outboard mounted transponder capable of generating high frequency sound pulses of short duration.
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