purchasing and installation cost of metallic structures and mechanicelectric facilities of water project
purchasing and installation cost of metallic structures and mechanicelectric facilities of water project
[水利科技英汉词典]
purchasing and installation cost of metallic structures and mechanicelectric facilities of water project水利工程金属结构和机电设备购置及安装费用
水利工程各项钢管、铁塔、钢闸门、启闭机、起重机、水泵、水轮机组、发电机组、变电场等金属结构和机电设备的购置费及其运输、吊装、调试费用的总称。
是什么意思，purchasing and installation cost of metallic structures and mechanicelectric facilities of water project的解释，purchasing and installation cost of metallic structures and mechanicelectric facilities of water project的翻译