Brass is an alloy of copper and zinc.
黄铜是铜锌合金。
Bronze is an alloy of copper and tin.
青铜是一种铜锡合金。
He knew brass is an alloy of copper and zinc.
他知道了黄铜是铜和锌的合金。
An alloy of copper and zinc that ordinary brass.
铜和锌的合金叫普通黄铜。
The pipes are made of an alloy of copper and zinc.
这些管道是由铜和锌的合金制成的。
Most COINS are made of an alloy of copper and nickel.
大多数硬币是由铜和镍的合金制成的。
Brass: Alloy of copper and zinc, important for its hardness and workability.
黄铜：铜和锌的合金，硬度和可加工性让它成为重要的合金。
An alloy of copper with zinc and sometimes other metals, used in making inexpensive jewelry.
顿巴黄铜铜与锌，有时还有其它金属的合金，用来制造廉价珠宝。
A yellowish alloy of copper and zinc, sometimes including small amounts of other metals, but usually '7 percent copper and 33 percent zinc.
一种黄色的铜锌合金，有时含少量其他金属，但通常为' 7%的铜和33%的锌。
Bronze Powder: an inert alloy of copper and tin providing a blend of properties that assists with the demands of the industry for wear and noise reduction.
青铜粉一铜和锡的惰性的合金提供混合物减少工业的磨损和降低噪声。
Brass (Brass) : Brass is an alloy of copper and zinc, general zinc content in the 30 to 40%, the color of the Brass between with the increase of the content of zinc from dark red.
黄铜(Brass)：黄铜是铜和锌的合金，一般锌含量在30 ~ 40%之间，黄铜的颜色随锌含量的增加从暗红色。
It is an alloy of tin (93 percent), antimony (5 percent), and copper (2 percent). It's known for its smooth texture and silvery appearance.
是由93%的锡，5%的锑和2%的铜组成的一种合金材料，因其平滑纹理和银色外观而闻名。
In this paper, the copper alloy for corrugated radiating radiatorstrips and pipes of auto radiators was studied.
本文研究了管带式汽车散热器散热波浪带和散热管用的铜合金。
Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Atlas, strap material of common plastic, copper, stainless steel, tungsten titanium alloy, high-tech ceramics, metal, etc.
表壳、表带的材料常见的有塑料、铜、不锈钢、钨钛合金、高科技陶瓷、金等。
So, how to improve the using life and the working precision of the copper alloy is an important research project.
因此，如何提高铜合金的使用寿命和工作精度就成为一个重要的研究课题。
Brass with zinc main add elements of copper alloy, with beautiful yellow, collectively brass.
黄铜以锌作主要添加元素的铜合金﹐具有美观的黄色﹐统称黄铜。
The present technical process for coloration of copper and its alloy were reviewed. Furthermore, many chemical and electrochemical coloring methods were summarized.
总结了目前国内外关于铜及其合金的着色工艺，系统地归纳了化学和电化学着色的配方。
Solder factory is mainly engaged in the production and marketing of products, aluminum copper alloy brazing flame or high-frequency brazing material.
本厂主要从事焊锡制品的生产和销售，铝铜合金的火焰钎焊或者高频钎焊材料。
The alloy constitution, property and application in automotive industry of beryllium copper are introduced.
介绍了铍铜的合金成分和性能以及在汽车工业中的应用。
Brass is an alloy of zinc and copper.
黄铜是锌和铜的合金。
As: an ancient Roman coin of copper or copper alloy.
阿斯：古罗马一种铜硬币或铜合金硬币。
We adopt the method of the relative composite standard uncertainty for estimating the uncertainty of copper alloy electric-conductivity measured by Kelvin method.
采用相对合成标准不确定度的评估方法，对用开尔文法测量铜合金导电率结果的不确定度进行了评估。
The causes of back end defects of copper alloy extruded products were analyzed, provide preventive measures, the product quality had been improved effectively, thus achieving good economic benefit.
分析了铜合金制品缩尾缺陷的产生原因，并提出了相应的预防措施。有效减少缩尾缺陷，提高产品质量和经济效益。
Shot peening is also improved the stress relaxation ability of copper alloy.
喷丸处理亦能改善铜合金的应力松弛性能。
This paper analyses that grinding of sample influence testing result of main element in copper alloy from three respect, emery cloth, grinding method, surface condition of sample.
本文从砂带，研磨方法，试样表面状况三个方面，分析了试样研磨对铜合金主要元素测试结果的影响。
Whistle valves are made of a copper-silicon alloy.
雾笛阀门由铜硅合金制成。
No corrosion of the metallic materials, such as mild steel and copper alloy, of the system will be promoted by this electrolysing method.
此法对冷却水系统的金属材料如软钢和铜合金不会进一步促进腐蚀；
No corrosion of the metallic materials, such as mild steel and copper alloy, of the system will be promoted by this electrolysing method.
此法对冷却水系统的金属材料如软钢和铜合金不会进一步促进腐蚀；
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