词汇	functionally graded beam
释义	functionally graded beam 功能梯度材料梁
随便看	relation of coastal and inland industry relation of colours relation of combination relation of commodity supply and demand relation of competition and coorperation relation of concatenation Relation of condiment and flavouring relation of connection relation of cost price relation of cost to price relation of dependence relation of direct proportion relation of disjointness relation of distribution relation of distribution relation relation of diversity relation of earth and sun relation of equality relation of equivalence relation of excavation and recovering relation of eyes and mouth relation of fact labour relation of fuzzy similarity relation of genus and species relation of heart and object