functional surface造句

例句与造句

1. There is an increase of multi - functional surfaces on components , such as new design of turbine blades giving new and optimized functions and features
   零件多功能表面增加了，例如新设计的涡轮机叶片有析的、优化功能与特性。
2. It's difficult to find functional surface in a sentence. 用functional surface造句挺难的