| Subject | English | Chinese |
| expl. | cost of structures of project | 工程土建费用工程中各种闸、坝、渠、堤、水电站和泵站厂房、通航建筑物、隧洞、道路、房屋及相应设施等建筑物的建设费用 |
| hydroel.st. | Project layout and profiles of main structures | 枢纽布置图和主要建筑物剖面图 |
| hydroel.st. | Project layout of main structures of the representative scheme | 代表性方案的枢纽平面布置图 |
| expl. | purchasing and installation cost of metallic structures and mechanic-electric facilities of project | 工程金属结构和机电设备购置及安装费用工程各项钢管、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 |
| commer. | structure of project | 项目结构 |