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介绍了浮球式海底取样器的结构、性能特点、典型应用及性能参数 ;论述了振动式及振动冲击式贯入理论的原理 ;并分析了海流及船体飘移对海上取样作业的影响及解决办法
The structure, performance characteristics, typical applications and performance parameters of floating submarine samplers are introduced. The principle of vibratory and vibratory impact penetrating theory is discussed. The influence of drift and hull drift on sampling operation at sea and its solution are analyzed