“standard penrtration test”的概念、定义、翻译、参考文献-科学参考

单词	standard penrtration test
释义	standard penrtration test Encyclopedia 工学岩土工程原位测试释 standard penrtration test标准贯入试验用63.5千克穿心锤，以76厘米的自由落距，将标准规格的贯入器在钻孔底预打15厘米，测记再打入土中30厘米的锤击数（N）的原位测试技术。
随便看	The nation The National 12th Five-year Strategic Plan for Public Library Development The National 13th Five-year Strategic Plan for Public Library Development The National 9/11 Memorial & Museum The National Advisory Committee of Higher Grassland Science Education in Ministry of Education The national anti Japanese War magazine The National Archives of Scotland The National Art Center, Tokyo the National Association of Social Workers Code of Ethics The National Astronomical Observatories of the Chinese Academy of Sciences The National Building Museum,USA The National College Entrance Examination The National Committee for Pig Production of Danmark The National Development and Reform Commission The National Doctrine of Education in the Russian Federation The National Education Comprehensive Reform Pilot Area The National Emergency Preplans for Forest Fires The National Film and Sound Archive of Australia The National Film and Television School（NFTS） The National Film School of Denmark The National Fishery Eco-environment Monitoring Network The National Forest Conservation Programne The National Gallery of Jamaica The National Herald The National History Institute

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