铜锌二元合金称普通黄铜或称简单黄铜。
Copper zinc alloy says ordinary binary brass or say simple brass.
铜和锌的合金叫普通黄铜。
根据黄铜中所含合金元素种类的不同，黄铜分为普通黄铜和特殊黄铜两种。
According to the brass alloy elements contained in the type of, brass is divided into general brass and special brass two kinds.
为了改善普通黄铜的性能﹐常添加其他元素﹐如铝﹑镍﹑锰﹑锡﹑硅﹑铅等。
In order to improve the performance of the ordinary brass, often add other elements, such as aluminum, nickel, manganese, tin, silicon, lead, etc.
通常用作额定压力阀门的阀杆材料的硅青铜比普通黄铜具有更好的抗应力腐蚀裂纹的性能。
Commonly used as stem material in pressure-rated valves, silicon bronze has greater resistance to stress corrosion cracking than common brasses.
低粘度油性金属切削油，适用于黄铜、青铜、铝、低到中碳钢的普通加工。
Cutting oil for general machining of brass, bronze, aluminium and low to medium carbon steel.
针对不锈钢，合金钢，黄铜，普通钢，铝合金，铸铁不同的材质有不同的油剂。有不同的包装以及各种油剂的标准重量。
For stainless steel, alloy steel, brass, ordinary steel, aluminum, iron different materials have different finishes. There are all kinds of different packaging and finish the standard weight.
针对不锈钢，合金钢，黄铜，普通钢，铝合金，铸铁不同的材质有不同的油剂。有不同的包装以及各种油剂的标准重量。
For stainless steel, alloy steel, brass, ordinary steel, aluminum, iron different materials have different finishes. There are all kinds of different packaging and finish the standard weight.
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