cartridge brass

cartridge brass是什么意思、cartridge brass怎么读
【机】 弹壳黄铜

cartridge brass汉语翻译

【机】 弹壳黄铜

cartridge brass英语解释

名词 cartridge brass:

  1. an alloy of copper and zinc (containing about 30% zinc) that is wrought into cartridges or tubing