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- Oxidation Inhibitor of Organic Copper and Its Action Mechanism 有机铜盐抗氧剂及其作用机理
- 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?
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- 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。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时,风琴演奏了起来。
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- 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。
- The illness is organic in origin. 该病起初是器质性疾患。
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- I am not good at organic chemistry. 我的有机化学学得不好。
- 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。
- The organ rolled out a stately melody. 风琴奏出庄严的乐曲。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- The organ has two banks of keys. 那架风琴有两排键盘。