小作品最近审校: 2026-07-16
公用事业与运营商
市政供排水、特许经营与园区水务运营。
分类范围
Municipal utilities, concessionaires and industrial-park operators. This is a taxonomy-backed seed article; examples, boundaries and standards mappings remain subject to industry-advisory review.
参考文献
- [1]Water Industry Classification System (WICS) v0.1. WaterAtlas, 2026. ↗