ISBN: 9787114125546 - 山区公路生态固坡施工技术指南 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2015-10-01 Pages: 19 Language: Chinese Publisher: people's traffic press guide to the mountainous area highway ecological solid slope construction technology according to the characteristics of the mountain road. put forward by using solid agent and wrong bamboo wooden ladder sash girder composite solid slope protection of the ecological environmental protection concept and its design and construction technology. solid slope and regulate the ecological construction techno.…