“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	National Fitness Day National Fitness Model（Demonstration) city (District) national fitness programme National Fitness Regulation National Five-Year specialized plan for Environmental Protection national flag national flood control and drought relief command system National Flood Control and Drought Relief Plan for Emergency Response national flower National Folk Museum of Korea national folk sports National Food Safety Standard Committee National Football League national forest national forest park law national forest reserve national forest resources inventory National Forestry and Grassland Administration National Forum for Education of Visual Communication Design National Forum on University Education Thoughts National Foundation on the Arts and Humanities Act of 1965 National Foundation on the Arts and the Humanities Act of 1965 National Front National Front of Malaysia National Fujian School of Music

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