銅磷焊條的英文

重點詞匯

銅───copper;磷焊條───Phosphorus electrode

雙語使用場景

When nitric acid is poured on copper, a brown vapor gives off.───將硝酸倒在銅上, 會散發出一種棕色的蒸氣.

The worker worked in a little copper with the alloy.───工人在合金里攙了一點銅.

Brass is an alloy of copper and zinc.───黃銅是銅鋅合金。

Copper conducts electricity better than other materials.───銅導電比其它材料好.

Copper is a good conductor of heat.───銅是熱的良導體.

We tried to grow some copper sulphate crystals with our children.───我們想跟孩子們一起制作硫酸銅晶體。

英語使用場景

Those copper articles were superficially brassed.

He polished up the old copper coins.

Brass is an alloy of copper and zinc.