基本解釋[機械工程]納米晶塊體英漢例句雙語例句The structural characteristics, properties, main preparation methods of bulk nanocrystalline materials, and their application and development prospect in material engineering are introduced.介紹了大塊納米晶材料的結構特性、性能、主要的制備方法以及納米晶材料在工程中的應用前景。bulk nanocrystalline material更多例句詞組短語短語nanocrystalline bulk material 納米晶塊材nanocrystalline nickel bulk material 納米鎳體材料bulk nanocrystalline material更多詞組專業(yè)釋義機械工程納米晶塊體