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1.Jian Qiming
2.The researches show that the surveying radar technology used in highway tunnel lining can roundly detect the quality of the tunnel lining and has the advantages such as non - destructivity, high efficiency, wide-use and exactness.
研究表利用探地雷达可全面隧道衬砌中的质量缺陷,并具有无损、快速、广泛、精确等优点。收藏指正
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