“John Loudon McAdam”的概念、定义、翻译、参考文献-科学参考

单词	John Loudon McAdam
释义	John Loudon McAdam Encyclopedia 工学〔人物〕释 John Loudon McAdam马克当，J.L. （1756-09-21～1836-11-26）英国路面和公路工程专家。苏格兰人。他发明了用碎石铺路的形式。这类道路形式被命名为“马克当化”，并把碎石路面称为马克当路面。理学〔土木工程人物〕释 John Loudon McAdam马克当，J.L. （1756-09-21～1836-11-26）英国公路工程专家。
随便看	involutive subspace involutive subvariety involutive system involutivity involutorial involutorial antiautomorphism involutorial point ranges involutorial ring involutorial system involutory involutory algebra involutory correspondence involutory functions involutory homology involutory mapping involutory matrix involutory movement involutory pair involutory points involutory system involutory transformation Involvement involvement involvement of people invulnerable

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