球拱生产工艺探讨

RESEARCHES ON THE PRODUCTIVE TECHNICS OF BALL ARCH

本文对球拱的生产工艺作了初步探讨 ,同时提出了球拱生产中存在的问题及解决方案。

A preliminary studies on the productive technics of Ball Arch has carried out in this paper,and it also has pointed out the problems on the produce of Ball Arch and its solutions.