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national urban drinking water safety protection planning
释义
national urban drinking water safety protection planning
Encyclopedia
工学
〔重要水利规划〕
释
national urban drinking water safety protection planning
《全国城市饮用水安全保障规划》
中国为百战城市饮用水安全所制订的的指导性规划。
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existential sentence
existential social work
existential specification
existential symbol
existential theology
existentism theatre
existing building moving technology
existing building renovation museum
existing constraint
existing light
existing state of oreelements
exit
exit access corridor
exitance
exit and entry
exit and entry documents
exit and entry of Chinese citizens
E-xi Tang Diao(western Hubei folk ensemble music)
exit boundary
exit boundary point
exit channel
exit channel; outgoing channel
exit cone
exit-entry animal quarantine
exiternality of technology
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更新时间:2026/11/8 9:02:20