1) unite the horizontal with the vertical

连横合纵
3) Vertically and horizontally is intimate friends

纵横连心
4) longitudinal girder and cross beam connection

纵横梁连结
5) crossbar connector

纵横连接器
6) combination of synchronic and historical approaches

纵横结合
补充资料:连横
见“合纵连横”(196页)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条