英语语法分析

You could prefabricate the offset bend.

你可以预制迂回管。

Easily installed, no need basis etc. prefabricate assembly.

压缩机的安装简便，无需基础等预制装配。

This paper analyzes causation of slot opening in prefabricate slab and puts forward measure to prevent slotopenmg.

本文分析了顸制楼板顺板缝产生裂缝的原因，并提出了相应的防治措施。