论文部分内容阅读
为了帮助鑄工有系统地掌握鑄造生产的原理和实际工作,机械工业出版社选譯了一套《苏联铸造工人科学普及叢书》,現已出版的有:
In order to help foundry systematically master the principles and practical work of foundry production, Machinery Industry Press translated and translated a set of “Soviet Foundry Science Popularization Series,” now published are: