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- copper silicon wrlding rod 铜硅焊条
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- 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？
- The company manufactures and sales all sorts of metal welding rod such as Silver,Copper,Aluminum,Magneesium,Silicon,Titanium,Tungsten,Molybdenum,Hafnium,Zirconium,etc. 本公司生产、经营银、铜、铝、镁、硅、钛、钨、钼、铪、锆等合金焊丝、钨钼碳电极、钨铜、铬锆铜电极、特种焊材、焊接配件、焊接陶瓷、各种焊丝、钨电极包装盒及无心磨床配件等。
- The silicon chips are less than a millimeter thick. 这些矽片厚度不足一毫米。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- Copper and gold are both metals. 铜和金都是金属。
- The rod bent as he pulled in the fish. 当他把鱼拉上来时，鱼竿都弯了。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Spare the rod and spoil the child. 不打不成器。
- Silicon bronze has the ductility of copper but much more strength. 硅青铜不但具有铜的可锻性,而且还具有很高的强度。
- A unit of area equal to a square rod. 平方杆等于一平方杆的面积单位
- 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。
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- 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。
