diffusion filters造句

例句与造句

1. Colour and diffusion filter material for theatre , television and similar entertainment purposes - specification for flammability and dimensional stability
   剧院电视和类似娱乐场所用颜色和漫射过滤材料.第1部分:可燃性和尺寸稳定性规范
2. It's difficult to find diffusion filters in a sentence. 用diffusion filters造句挺难的