摘要
焊缝符号是《焊缝代号》标准的主要内容。本文进一步明确了对接接头及常用焊缝符号的定义,对于在机械产品设计中正确使用焊缝符号具有指导作用。
The welding symbols are the main contents of'weld codes'standards.The definition of butt joint and comimon welding symbols are further defined in this paper.The welding symbols in use of design have guiding role
出处
《电焊机》
1990年第4期28-30,共3页
Electric Welding Machine
