您要查找的是不是:
- 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?
- 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。
- At first Reuters dealt with, commercial new. 最初路透社只办商业新闻。
- New York is a big commercial city. 纽约是一座大的商业城市。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色?
- The commercial property market is booming. 商业房地产市场日益繁荣。
- 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。
- A building for commercial occupancy. 对进行商业使用的建筑
- This mountain road leads to the copper mine. 这条山路通向那个铜矿。
- A commercial book, not a scholarly tome. 一本以赚钱为目的而不是学术性的书籍
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- The downtown area is zoned for commercial use. 市中心被划出供商业用。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- He once worked as porter in a commercial bank. 他曾在一家商业银行当杂务工。
- They will mine copper there in the valley. 他们将在那边的山谷开采铜矿。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。