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- Keywords Copper pyrometallurgy;Rich-oxygen smecting; 火法煉銅;富氧熔煉;
- Keywords offgas;contact plant;modification;copper pyrometallurgy; 煙氣;接觸法制酸廠(chǎng);改造;銅火法冶金;
- Keywords copper pyrometallurgy;element distribution;impurity removal; 銅火法冶煉;元素分布;脫雜;
- Keywords copper pyrometallurgy;clean operation;analysis of current status; 火法煉銅;清潔生產(chǎn);現狀分析;
- 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？
- Copper and gold are both metals. 銅和金都是金屬。
- Copper has less resistance than lead. 銅的電阻比鉛的小。
- Key words: copper pyrometallurgical; 關(guān)鍵字: 銅火法冶煉；
- What color is copper sulfate solution? 硫酸銅溶液是什么顏色？
- A copper coin formerly used in India and Pakistan. 安那舊時(shí)在印度和巴基斯坦使用的銅幣
- Ornamental copper pans hung on the wall. 墻上掛著(zhù)裝飾性的銅盤(pán)。
- This mountain road leads to the copper mine. 這條山路通向那個(gè)銅礦。
- Brass is an alloy of copper and zinc. 黃銅是銅和鋅的合金。
- We fuse copper and tin to make bronze. 我們把銅和錫熔制成青銅。
- They will mine copper there in the valley. 他們將在那邊的山谷開(kāi)采銅礦。
- Brass is formed by the fusion of copper and zinc. 黃銅是由銅和鋅熔合制成的。
- Copper conducts electricity better than iron does. 銅的導電性比鐵強。
- A large cooking pot made of copper or often of iron. 金屬鍋用銅或鐵鑄成的大煮鍋。
- The fusion of copper and zinc makes the metal brass. 銅和鋅的熔化制成黃銅。
