“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	maximum penalized likelihood estimation maximum phase signal maximum plastic work principle maximum point maximum postcard maximum power temperature program maximum power temperature-rise program maximum power temperature[-rise] program maximum power transfer theorem maximum principal shear stress theory maximum principle maximum problem maximum process standard deviation maximum property maximum rank maximum rank process maximum reaction rate time maximum recommended starting dose maximum residue limit maximum residue limits for contaminants in food maximum residue limits for pesticides in food maximum residue limits for veterinary drugs in food maximum risk maximum risk pattern maximum satisfiability problem

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