建筑材料英语翻译

煤炭 coal冶金 metallurgy塑胶 plastic cement化工 chemical industry; chemicaltechnology能源环保 energy and environment 食品 food医药 drug; medicament; medicine建筑材料 construction(al) material给你个网站，超方便，超好的，

长城有两年多年的历史了--The Great Wall has two years of history 长城是世界上最长的城墙,长六千多千米--The Great Wall is the world's longest city wall,more than 6000 km long 建筑材料主要为石头,砖头,修建工作都是人工进行 --Building materials are mainly stones,bricks,construction work is done manually