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- ductile copper; malleable metals such as gold; they soaked the leather to made it pliable; pliant molten glass; made of highly tensile steel alloy. 易延展的铜;例如金等延展性好的金属;他们把皮革打湿以使它变柔韧;柔韧的玻璃液;用延展性非常好的钢合金制成。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色?
- Artists use copper because it's one of the most ductile metals. 艺术家们使用铜作材料,是因为铜是延展性最好的金属之一。
- Copper and gold are both metals. 铜和金都是金属。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Copper conducts electricity better than iron does. 铜的导电性比铁强。
- ductile copper; 可拉长的铜;
- Ductile iron body able to withstandrough handling. 球墨铸铁阀体能够经受恶劣的操作环境。
- The purest gold is the most ductile. 纯金最韧(大丈夫能屈能伸)。
- ductile copper 可拉长的铜
- Ductile iron body able to withstand rough handling. 球墨铸铁阀体能够经受恶劣的操作环境。