In order to improve the performance of the ordinary brass, often add other elements, such as aluminum, nickel, manganese, tin, silicon, lead, etc.
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。
The metal can be aluminum, copper, manganese, titanium, chromium, lead, etc.
该金属可以是铝、铜、锰、钛、铬、铅等。
The metal can be aluminum, copper, manganese, titanium, chromium, lead, etc.
该金属可以是铝、铜、锰、钛、铬、铅等。
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