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取样、测试勘探孔
采取土试样、岩石试样或进行原位测试的勘探孔。
来源:《工程勘察通用规范 GB55017-2021》
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Archiver|手机版|小黑屋|牛马Next ( 苏ICP备17047105号-6 )Published by Stonespider

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