Rural water supply and drainage的意思|示意
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英 / /
农村给排水
Rural water supply and drainage的网络常见释义
农村给排水 ... 工业废水 Industrial wastewater 农村给排水 Rural water supply and drainage 海水淡化 seawater desalination ...
Rural water supply and drainage相关例句
The water supply and drainage equipment in rural areas improved continuously, the housing conditions and hygienic facilities accessed the levels of urban areas.
农村居民给排水卫生设备不断完善，住房条件、卫生设施接近城镇居民。