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- We go in for producing chilled casting camshafts, nodular casting camshafts, high chrome alloy and copper chrome valve seat processing. 仪征凸轮轴厂专业从事冷激铸铁、球墨铸铁凸轮轴和高铬合金、铜铬合金气门座加工。
- Discoloration of the chrome black T wastewater 铬黑T废水的脱色处理
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- He was in black from crew to earing. 他全身上下都穿着黑衣服。
- What color is copper sulphate solution? 硫酸铜溶液是什么颜色？
- Keywords polysilicate ferric-aluminum;preparation;chrome black T;wastewater treatment; 聚硅酸铝铁;制备;铬黑T;废水处理;
- He whipped up a pistol and shot at the black bear. 他急忙抓起手枪，向那头黑熊射击。
- Copper and gold are both metals. 铜和金都是金属。
- Many people were taken off by the Black Plague. 许多人被黑死病夺去了生命。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- The old trade in black ivory is on more. 昔日非洲黑奴的买卖已不复存。
- The black sedan suddenly drew out into the traffic. 黑色轿车突然开动，驶进了车流。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- I have a snag in my best black tights. 我最好的一条黑裤袜给划破了。
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
- 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
- There is a lot of chrome on that car. 那辆汽车上涂有许多铬黄。
- Ornamental copper pans hung on the wall. 墙上挂着装饰性的铜盘。
- Black and white show a striking contrast. 黑和白形成明显的对比。
