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该文介绍了一种基於数字技术及常规测量方法的适用于内河疏浚船舶的计算机定位装置。该新型定位测量装置技术先进、定位精确、用途广泛。
This paper introduces a computer positioning device suitable for inland dredging vessels based on digital technology and conventional measurement methods. The new positioning and measuring device with advanced technology, precise positioning, wide range of uses.