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- The quality of our negative pole Phosphorus copper and Phosphorus copper without oxygen have reached or exceeded American Federal copper development department CDA C812 C120 and C122 levels. 本公司阳极磷铜及磷脱氧铜产品质量达到或超过了美国联邦铜发展局CDA C812、C120和C122标准。
- Yellow phosphorus copper transformers Power transformers 高原电力变压器
- Industry Application of Anode Phosphorus Copper Produced by Upwards Casting Process 上引法生产阳极磷铜的工业试验
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- 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。
- Any of various alloys of copper, with or without tin, and antimony, phosphorus, or other components. 铜合金铜与锡、锑、磷或其物质构成的一种合金，含锡，也可不含锡
- 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。
- Phosphorus is essential to plant growth. 植物生长需要磷。
