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- Speciality: Product structure: coppery material. 特性:1.;产品构造:由铜制品加工组成。
- Abundant copper material was derived from volcanic rock series (olivine tholeiite) in the rift. 丰富的铜质来自巨厚的裂谷火山岩系(橄榄拉斑玄武岩)。
- The forgeability of dispersion-strengthened copper material with high strength and high conductivity is studied. 对高强高导弥散强化铜材料的可锻性进行了实验研究。
- Uses the German speciaized male,copper material,the purity reaches stabs 99.99%,atisfies to the customer high quality demand. 专业人员紧跟市场潮流,针对不同需求的人士或企事业专业设计开发。产品经上海公安部检验100%25合格,安全防盗更气派。
- Never lax, fine industry asks the essence. The splendor copper gate uses expensively specially makes the redcopper is the raw material, the copper material completely. 永不松懈,精益求精。荣华铜门采用昂贵的特制紫铜为原材料,铜材全部采用德国专业公司铜材,纯度达到99.;99%25满足于客户高品质的需求。
- The product vacuum arcing chamber adopts porcelain insulation case, the contactor adopts wolfram and copper material, it has the advantage of reliable performance, long life, small volume, no explosion danger, no pollution environment. 该型号真空灭弧室采用陶瓷绝缘外壳,触头采用钨铜材料,具有性能可靠、寿命长、体积小、无爆炸危险,不污染环境等优点。
- In a nonattendant substation that has operated for less than one year, more or less erosion has occurred on the surfaces of all copper materials. 摘要一座投运不到一年的无人值守变电站,所有铜质料表面均出现了不同程度的腐蚀;经测试分析,其腐蚀原因为硫化氢气体腐蚀。
- The material is flawed throughout. 这种材料到处是裂缝。
- 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?
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- Copper and gold are both metals. 铜和金都是金属。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- 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。
- 今日热词
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- 农业及相关产业增加值 - the added value of agriculture and related industries