青云翻译

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Have come to the understanding of this article, the understanding is under complex geological conditions on the bridge to carry out investigation process, to ensure accuracy of survey

This article has obtained the understanding, these understanding are carry on in the reconnaissance process under the complex geological condition to the especially big bridge to guarantee the reconnaissance precision

正在翻译，请等待...

Have come to the understanding of this article, the understanding is under complex geological conditions on the bridge to carry out investigation process, to ensure accuracy of survey