phosphor-copper

常見例句

Experiment of anodic phosphor copper deformation resistance
陽極磷銅變形抗力的實驗研究
Methods of chemical analysis for phosphor copper ingots
磷銅錠的化學(xué)分析方法
Products include phosphorous copper ball (cornu), red brass cornu, and copper of imitation gold etc.
本廠主要生產(chǎn)磷銅球、磷銅角、紅銅角、青銅等產(chǎn)品。
The chemical symbol for copper is "Cu".
銅的化學(xué)符號是Cu。
What color is copper sulphate solution?
硫酸銅溶液是什么顏色？
Shun Xing Phosphorous Copper Factory
銅興實業(yè)有限公司