1) tarnish
[英]['tɑ:nɪʃ] [美]['tɑrnɪʃ]
无光泽表面;氧化膜
2) gloss
[英][ɡlɔs] [美][glɔs]
光泽表面
3) surface brightness
表面光泽
1.
Effects of the surface brightness of grooved drum to operators′ visual fatigue
槽筒表面光泽对操作工人视觉疲劳的影响
4) surface oxide film
表面氧化膜
1.
The surface oxide film of plug should be symmetrical and compact.
顶头表面氧化膜应均匀、致密,因此应合理控制氧化条件,得到尽可能多的FeO层。
2.
The effect of RE-modification and Sr-modification on the surface oxide film of A356 aluminum alloy melt was investigated in this paper.
通过X射线衍射、扫描电镜等方法分析了变质元素对A356铝合金表面氧化膜成分及形貌的影响。
3.
This is because the oxide film at the A356 melt surface was almost composed of SrO, but this oxide make the surface oxide film looser had been loosened and cracked owing to the enrichment of the Strontium of t.
这是因为Sr加入到A356合金后,在铝熔体表面氧化膜中,出现有锶的氧化物。
5) scumming
[英][skʌm] [美][skʌm]
(搪瓷表面)无光泽区
6) Surface photo oxidation
表面光氧化
补充资料：表面
表面
指人体或器官的外面或空腔的内面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条