Standard guide for using the electronic cone penetrometer for environmental site characterization 环境定位特性用电子锥形透度计使用的标准指南
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Standard practice for cone penetrometer technology characterization of petroleum contaminated sites with nitrogen laser - induced fluorescence 带有氮激光感应荧光的石油污染位点的锥形透度计技术特性的标准操作规程