例句與造句

1. Numerical results show that the designs in the examples of turbine engine frame foundation is very good
   作者結合汽輪機框架式基礎實例把該近似方法應用于結構的動力優(yōu)化過程，取得了滿意結果。
2. It's difficult to find engine frame in a sentence. 用engine frame造句挺難的