“green sand mould surface hardness tester for casting”的概念、定义、翻译、参考文献-科学参考

单词	green sand mould surface hardness tester for casting
释义	green sand mould surface hardness tester for casting Encyclopedia 工学硬度计释 green sand mould surface hardness tester for casting铸造用湿型表面硬度计测定铸造湿砂型（蕊）的表面硬度值的仪器。通过砂型表面硬度值检查砂型的紧实程度。
随便看	primitive concept primitive connective primitive cosmic ray Primitive Culture primitive cycle primitive differential form primitive dispersion set primitive divergent diagram primitive divisor class primitive element primitive equation primitive errors of process system primitive extension primitive field extension primitive form primitive formula primitive frame primitive function primitive generator primitive group primitive group action primitive group of permutations primitive group of transformation primitive horde primitive hypercubic type

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