单词	波挠说
释义	波挠说undation theory
随便看	metallurgy technology metallurgy， extractive metallurgy， powder metallurgy， reactor metally metal machining metalman metalmark metal mask metal master metal materials metal material testing machine metal matrix composite metal-matrix composite metal matrix composite green tape preparation method metal matrix composite (mmc) metal-matrix composite {mmc} metal matrix composite precursor preparation methd metal matrix composite reinforcement preparation method metal melt metal-metal bond metal.,metall. metal-metal multiple bond metal-metal quadruple bond metal migration