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- As a method of copper graphite composite production,a technique of copper coating on grahite particle is put forward which has some advantages of easiness and feasibility. 铜镀覆石墨工艺是一种新的铜-石墨复合方法,具有简便、易实现等特点。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- Bronze is an alloy whose chief elements are copper, tin and lead. 青铜是一种合金,主要构成元素有铜、锡、铅。
- QAl 10 4 4 has the most positive corrosion potential among the bronze alloys which will result in a greater galvanic corrosion to anode QAl 9 2 when they coupled. 其中QAl 1 0 4 4的腐蚀电位最为偏正 ,但它与QAl9 2配副会对QAl 9 2产生较大的阳极电偶腐蚀 ;
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Standard Specification for Gear Bronze Alloy Castings 齿轮青铜合金铸件规范
- An Easy Method of Distinguishing Common Cast Bronze Alloy 用简易方法对常用铸造铜合金分类
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- Gilded silver, bronze, or copper. 镀金的银、青铜或铜
- There is a bronze ornament on the wall. 墙上有一件青铜饰品。
- Tin and copper are fused to make bronze. 锡和铜被?化制成青铜。
- Goldenrod, yellow gold, honey, bronze, copper. 秋麒麟草,黄金,蜂蜜,铜牌,铜。
- Copper and tin alloyed together produces bronze. 铜和锡合成以后产生青铜。
- 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?
- This bronze bell dates from the 16th century. 这口青铜钟是在十六世纪制造的。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- Technological Research of Laser Cladding Tin Bronze Alloy on Aluminum Alloy 铝合金上激光熔覆锡铜合金的工艺研究
- Copper and gold are both metals. 铜和金都是金属。