reactive ion etch system造句

例句与造句

1. Narrow gap reactive ion etching system
   狭窄间隙反应性离子蚀刻系统
2. Reactive ion etching system rie system
   反应性离子蚀刻系统
3. It's difficult to find reactive ion etch system in a sentence. 用reactive ion etch system造句挺难的