1) urban-rural synergetic theory
城乡协同
1.
Study on the logistics in north Guangxi based on urban-rural synergetic theory
基于城乡协同的桂北物流业建设研究
4) Rural and Urban School's Cooperation
城乡协作
5) the urban and rural areas growing together
城乡同步
6) similarities and dissimilarities between urban and rural areas
城乡异同
补充资料：金属材料发展史(见材料发展史)
金属材料发展史(见材料发展史)
history of metallic material
金属材料发展史historyor metalli。material见材料发展史。
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