例句與造句

1. An optimized design in the c - frame hydraulic press has been introduced , the most reasonable suggestion has been adopted after a contrast among three kinds of bodies via the finite element calculation
   摘要介紹了單柱液壓機(jī)的優(yōu)化設(shè)計(jì)，通過對三種機(jī)身有限元計(jì)算結(jié)果的比較，選用了最合理的優(yōu)化設(shè)計(jì)方案。
2. It's difficult to find c-frame hydraulic press in a sentence. 用c-frame hydraulic press造句挺難的