1) "Black Hair"
黑发
1.
The Symbolic Meaning of “Black Hair” in Waka and Haiku;
“黑发”在和歌与俳句中的象征意义
2) nigrities
发黑,黑变
3) hair black, eyes black
黑发黑眼
4) blackening
[英]['blækən] [美]['blækən]
发黑
1.
Current status and prospect of the blackening of iron and steel;
钢铁发黑技术的现状及展望
5) oxidative blackening
氧化发黑
1.
A process for plating Sn on metal fasteners was introduced, including degreasing, halide Sn plating, oxidative blackening, polishing and varnishing.
介绍了一种金属钮扣电镀古锡的工艺,其主要工序包括除油、卤化物镀锡、氧化发黑、抛光、罩清漆等。
6) blackening
[英]['blækən] [美]['blækən]
发黑处理
1.
The technology of blackening for bearing stainless steel 9Cr18 was studied.
将发黑处理后的9Cr18钢轴承增加电解工艺,从而大幅度提高了轴承的耐蚀性,同时不降低其硬度。
补充资料：黑发
1.黑色头发。表示年轻有活力。
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