摘要
本文就深孔激光打孔机改造设计所涉及的几个主要问题加以论证和计算,同时提供了该机达到设计要求的技术性能指标。
This Paper proves and computes some major problems concerned with remolding design of laser deep-drilling, and then provides the technical performance indexes which reach the requirements of design.
出处
《钟表》
1995年第2期29-31,共3页
Time Square
