摘要
介绍了利用卷管机卷制锥筒的工艺方法及要求
The techniques and requirements on rolling manufacture of conical cylinder by use of pipe rolling machine are presented.
出处
《西部探矿工程》
CAS
2004年第7期137-137,140,共2页
West-China Exploration Engineering
关键词
卷管机
卷制
锥筒
附件
pipe rolling machine
rolling manufacture
conical cylinder
accessory
