So the field pour concrete cased pile with vibrated steel tubemould technology is an effective and economical technology for soil improvement.
研究结果表明：振动沉模现浇混凝土管桩技术是高等级公路软基加固中的高效、经济的新技术。
2
This article has described the process characteristic and blank present situation of the cast tubemould as well as the optimization of its machining process.
介绍了铸管模的工艺特点、毛坯现状以及进行的加工工艺优化。
3
The mould technology with high cooling intensity is adopted in the steel-making plant of Laigang to transform general built-up mould to high effective tubemould.