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- Before bottling this can usually be remedied by aeration of addition of copper. 装瓶之前可以通过通风和加入铜粉来进行补救。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- The addition of fruit makes the cereal taste good. 加了水果使谷类食品变得可口。
- A large cooking pot made of copper or often of iron. 金属锅用铜或铁铸成的大煮锅。
- Characterized by the addition of layers of woody tissue. 外长植物的具有木质组织层增加的特点的
- Zambia is the world's largest exporter of copper. 赞比亚是世界上最大的铜输出国。
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- Thin wires easily melt if they are made of copper. 如果用铜制细导线极易熔化。
- An alloy of copper with10 percent tin. 炮铜一种掺有10%25的锡的铜合金
- The addition of flowers created a pleasing effect. 花的加入产生了一个快乐的效果。
- Copper oxide is made up of copper and oxygen. 氧化铜是由铜和氧组成的。
- Of freezing point of water by addition of salt. 因加盐于水而使冰点降低。
- Humidification Addition of water vapour to air. 在空气内加入水气。
- He was hammering the sheet of copper flat. 他正把铜片锤平。
- Addition of infra-red heating system? 使用红外线空气幕?
- A vein of copper was seen criopping out. 可以看见一条铜矿矿脉露出地面。
- Humidification: Addition of water vapour to air. 加湿:在空气内加入水气。
- The valences of copper are 1 and 2. 铜的化合价是+1价和+2价
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
