
【国外标准】 Specification for modified brass containing 56.0% to 59.0% copper and 2.5% to 4.5% lead intended for free machining applications
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适用范围:
暂无
标准号:
DD 18:1972
标准名称:
Specification for modified brass containing 56.0% to 59.0% copper and 2.5% to 4.5% lead intended for free machining applications
英文名称:
Specification for modified brass containing 56.0% to 59.0% copper and 2.5% to 4.5% lead intended for free machining applications标准状态:
被代替-
发布日期:
1972-01-10 -
实施日期:
出版语种:
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