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Finally, the system applies in topographic survey of steady flow single pile scouring experiment.
最后，系统应用于恒定流单桩冲刷实验的地形测量。
youdao
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The experiment was based on the demand survey.
实验研究在需求评估的基础上进行。
youdao
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The experiment was based on the demand survey.
实验研究在需求评估的基础上进行。
youdao