“self-leveling concrete”的概念、定义、翻译、参考文献-科学参考

单词	self-leveling concrete
释义	self-leveling concrete Encyclopedia 工学混凝土释 self-leveling concrete自流平混凝土在浇注时仅靠自身重力，无须任何振捣而达到自动流平、密实成型的坍落度超过250毫米的混凝土。俗称大流动度或自密实混凝土。
随便看	permutation code permutation cycle permutation entropy permutation function permutation generating algorithm permutation graph permutation group permutation homeomorphism permutation identity permutation index permutation inversion permutation involution permutation matrix permutation of arguments permutation of a set permutation of codes permutation of columns permutation of elements permutation of indices permutation of numbers permutation of planar on shell diagram permutation of planar on-shell diagram permutation of planar onshell diagram permutation of rows permutation of variables

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