1) black copper
乌铜
1.
The black copper was invented by ancientor in Yunnan.
乌铜是云南古代人发明创造之一 ,迄今已有 2 0 0多年的历史。
2.
The coloring process and mechanism as well as,the relationship between colority and composition of the black copper were studied in present paper.
作者研究了乌铜的着色过程、保护膜色度的变化规律 ,探讨了成色机理。
2) black copper run through with silver
乌铜走银
1.
Mottled copper and black copper run through with silver are famous handicraft articles of Yunnan.
斑铜和乌铜走银是云南著名的工艺品。
3) Wunugetushan copper-molybdenum mine
乌山铜钼矿
1.
Design and application of total distributed control system in Wunugetushan copper-molybdenum mine
集散控制系统在乌山铜钼矿的设计与应用
2.
Design and application of production monitoring system in Wunugetushan copper-molybdenum mine
生产监控系统在乌山铜钼矿的设计与应用
4) tungsten-copper-nickel alloy
乌铜镍合金<冶>
5) Wurinitu Mo-Cu deposit
乌日尼图钼铜矿
6) Wulandele Mo-Cu deposit
乌兰德勒钼铜矿
补充资料：乌铜
1.赤铜。
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