通过这个成功的实例，笔者对怎样提高黄铜铸件的内在质量谈了几点看法。
Based on the successful examples the author discussed how to improve the soundness and structure of brass castings.
是一种铜填充的环氧修补剂，可用于青铜、黄铜部件的修补，如衬套、铸件和部件等。
Bronze-filled epoxy putty for repairing bronze and brass bushings, shafts, castings and equipment parts. Ideal for repairing and rebuilding areas where brazing would be undesirable or impossible.
在实验研究了铝锰黄铜中初生富铁相的上浮条件与铁在铸件内的分布规律、偏析量与防止方法。
The conditions of floating off of iron-rich phase for Al-Mn brass, the distribution of iron in castings, the iron segregation and its prevention have been investigated in laboratory.
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