例句與造句

1. fabrication of titanium aluminide composites with ceramic particles is one way to improve their mechanical properties, and their merits of low dendity etc can still be kept
   而通過添加陶瓷顆粒制成金屬間化合物基復(fù)合材料可獲得良好的力學(xué)性能，并同時保持基體密度低等特點。
2. It's difficult to find titanium aluminide in a sentence. 用titanium aluminide造句挺難的