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节约用水
释义
节约用水
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工学
节约用水
释
water saving
节约用水
采取工程、技术、管理、经济等综合措施,减少取用水过程中水的无效或低效损失与消耗,以提高水的利用效率、防止水的浪费,实现合理高效利用水资源的各类活动与行为。简称节水。
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elliptically contoured distribution
elliptically contoured distribution family
elliptically curved oval
elliptically polarized light
elliptically polarized radiation
elliptically polarized wave
elliptical motion
elliptical nebula
elliptical orbit
elliptic alpha-function
elliptical polarization
elliptical projection
elliptical radio galaxy
elliptical space
elliptical subsystem
elliptical system
elliptical waveguides
elliptic argument
elliptic barrel
elliptic bearing
elliptic boundary-value problem
elliptic capacity
elliptic case
elliptic catenary
elliptic characteristic
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