家里的横梁

beam hole───n.束孔

ram sth home───把某物塞进家里

rest home───n.疗养院；养老院

hearth and home───家园

beacon of hope───希望的灯塔

bring sth home───带某物回家

adult home───成人之家

The experimental study has been made of the rectangular beams and T-beams at home, but there is still little information available abroad concerning this kind of complex deformation.───国内过去对矩形梁和t形梁进行过实验研究，在国际上这类复合变形的研究资料也少见。

The existing research achievements, at home and abroad, on external prestressed concrete beams are systematically analyzed in this paper.───对国内外体外预应力混凝土梁的研究成果进行了较为系统的分析总结。

criterion or standard about castellated member at home, study of the web stability of castellated beams under pure bending condition is carried out.───国内尚无有关蜂窝构件的规范或标准可以执行的实际情况，进行了蜂窝梁腹板在纯弯状态下的稳定问题研究。