fixed film

英 美
  • 固定化膜
  • film n.电影;薄膜;胶卷vt.把...拍成电影;给...覆上一薄层;拍照片vi.变朦胧;拍摄电影
  • fixed adj.固定的;不变的;确定的动词fix的过去式和过去分词.
    1. Properties of chromating film were improved greatly.
      钝化膜的性能得到了改善。
    2. The purpose of the study was to improve the decorative effect of phosphating film.
      为提高磷化膜的装饰效果,开发出一种常温铁系彩色磷化工艺。