摘要
介绍了分布孔圆心分布线划线工具的结构设计和操作方法及应用实例。使用该工具进行分布孔圆心分布线划线,方便、简单、准确、快捷。
The design and the operating method of marking tool for circle center distribution of holes were introduced. The marking with this tool has the characteristics of convenience, simplification, accuracy and quickness.
出处
《中华纸业》
CAS
2012年第10期83-84,共2页
China Pulp & Paper Industry