tie是什么意思

网络释义

1)tie,系条2)Conditional sequence,条件系列3)purlins,檩条体系4)relational chain,关系链条5)relationship of different explanation pieces,训条关系6)sum of sales,条文关系

The content of this essay is about vertical support of purlins in design of large span steel roof truss.

Patran建立檩条体系的有限元模型,并通过MSC。