water supply industry
短語詞組
- municipal water -supply industry 城市供水業(yè)
- reform of water -supply industry 供水行業(yè)改革
- The Urban Water -supply Industry 城市供水産業(yè)
- the water supply industry 論自來水産業(yè);自來水行業(yè);供水行業(yè);黃河供水産業(yè)
- urban water supply industry 城市供水産業(yè)
- city water supply industry 城市供水産業(yè)
- public -operated water supply industry 公營供水行業(yè)
- Water supply for power industry 電力行業(yè)鍋爐補(bǔ)給水工程
- water supply and drainage industry 給水排水行業(yè) 返回 water supply industry