In this paper, three layers foldedline is introduced, and some formulae convenient to engineering are deduced.
这里提出了三层折叠线,并给出了适于工程应用的设计公式。
2
I originally wrote the documents to support my local users, and they were folded into "official" releases along the line.
我最初是为了支持本地用户才编写文档,然后才被并入“官方的”版本到处发布。
3
With the line wheel pattern each line drawn on another piece of paper or folded paper, the folded model opened or separated with a pencil or other appropriate tools to draw line traces.