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- Experimental research on decoppering of high copper loaded carbon by ammoniacal leaching in the pre sence of additives was described in this article. 主要介紹對高銅載金炭采用了加入一種添加劑的氨溶液進(jìn)行脫銅的研究，脫銅率達90%25，脫銅效果較好。
- The ship was loaded with cargo fore and aft. 這條船從船頭到船尾裝滿(mǎn)了貨物。
- 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？
- Bind down the ropes around the load on the lorry. 把繞在卡車(chē)上貨物外面的繩子扎緊。
- He loaded his pages with references. 他在文章中引用大量參考資料。
- 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。
- The bough was loaded with fruit. 樹(shù)枝上果實(shí)累累。
- The horse pulled a cart loaded with potatoes. 馬拉著(zhù)一輛裝滿(mǎn)土豆的板車(chē)。
- She will not shove the heavy load onto others. 她不愿意把重擔推給別人。
- 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
- That gun must be loaded with0.22 bullets. 那支槍必須裝0。22英寸直徑的子彈。
- 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。
- Debris was being loaded into skips. 垃圾正被裝進(jìn)廢料車(chē)內。
- His brothers and sisters loaded him with books. 他的哥哥姐姐送給他許多書(shū)。
- 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。
