bridge joint meaning in Chinese

悬空接头

More than two thousands data were obtained by the observations posted to the projects of jiaozuo - gongyi yellow river bridge joint road
摘要通过对河南焦作至巩义黄河公路大桥连接线工程持续两年多的观测，获得了有关数据两万多个。
For this natural created almighty region , our forefathers have been cultivated the soil and developed agriculture in sorthern shaanxi province as early as stone age and the region is one of the areas in which chinese agricultural developed in its early stage , and it also serves a cradle for chinese civilization . the characteristic features , bridge jointing the south and the north as well as the channel for the east and the west , makes the region an unequal key points function in chinese agricultural exploitation , and on the other hand , the economy , society and culture of this region has its significance for our study
由于所处的地理位置和自然条件，该地区自先秦时期就成为中原文化与巴蜀文化的交汇之地，因此，陕南的农业开发较早地呈现出稻作农业与旱作农业兼营的特点，春秋战国时期，随着农业生产技术的提高和区位交通的发展，陕南地区的传统农业开始出现，成为了农业开拓、联系南北的中心地带，战略地位凸现，先后被楚、秦反复争夺并进行早期的农业开发。