vitreous copper
常見(jiàn)例句
- Based on studying property of copper ore slag in Jiangxi, adopting reasonable batch formula and technology condition, in the lab we have made vitreous tile using slag.
在研究江西某銅礦尾砂性質(zhì)的基礎(chǔ)上，采用合理的配方和工藝條件，在實(shí)驗(yàn)室研制出尾砂?；u。 返回 vitreous copper