“water quality standard for landscape and recreation”的概念、定义、翻译、参考文献-科学参考

单词	water quality standard for landscape and recreation
释义	water quality standard for landscape and recreation Encyclopedia 工学景观娱乐用水水质标准释 water quality standard for landscape and recreation景观娱乐用水水质标准从保护和改善景观、娱乐用水水体的水质出发，对景观娱乐用水中的各类指标，以法律形式作出的量值限定。
随便看	canal ray canal rays Canals and Inland Waterways canal sedimentation canals of Mars canal surface canal system layout canal system structures canal waters granary canal water supply project in ancient China C-analytic space canard rotor/wing aircraft canaries Canaries current canary Canary Basin Canary Islanders Canary Islands canavanine Canberra can-can cancel an order cancellability cancellable element cancellation

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