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| Subject | Chinese | English |
| expl. | 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 | purchasing and installation cost of metallic structures and mechanic-electric facilities of project |
| hydroel.st. | 机电设备及安装工程 | E&M equipment and installation works |
| hydroel.st. | 机电设备及安装工程估算表 | Table of E&M equipment and installation works estimate |