节水型社会
- 网络water-saving society; water conservation society
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节水型社会
water-saving society
... ) Sustainable waterscape "节水型"水景 ) water-saving society 节水型社会 ) water-saving type industry 节水型产业 ...
water conservation society
节水型社会,water-saving... ... ) water saving society 节水型社会 ) water conservation society 节水型社会 ...
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A Investigation Report on Demonstration Status of Building A Nationwide Economized Water-use Society
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