“on grade”的概念、定义、翻译、参考文献-科学参考

单词	on grade
释义	on grade [`ȯn `grād] ^{CIVIL ENGINEERING} 1. At ground level. 2. Supported directly on the ground. ^METALLURGY A classification for an alloy indicating that it has a chemical composition within the range of the specified composition limits for that particular alloy. Also known as on composition.
随便看	phonon-electron interaction phonon emission phonon wind phonophobia phono plug phonoreception phonotelemeter phony disease phony mine phorate phoresy Phoridae phorogenesis Phoronida phosgene phosgenite phosphatase phosphate phosphate anion phosphate buffer phosphate coating phosphate desulfurization phosphate fertilizer phosphate glass phosphate recovery process

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