论文部分内容阅读
《机械设计》在原来的《天津机械》的基础上,试刊了一年,取得了初步的经验,顺利地完成了过渡的任务,现在正式以《机械设计》的名义与读者见面了。对这个面向
Based on the original “Tianjin Machinery”, “Mechanical Design” took a year trial, gained preliminary experience and completed the task of transition smoothly. Now it officially meets readers in the name of “mechanical design”. For this orientation