词汇	urban water conserving
释义	urban water conserving 城市节水
随便看	second order benchmark second order bench mark second-order bench mark second order bend second order bends second-order block second order boundary value problem second-order boundary value problem second order boundary value problems second-order circuit second-order circuits second-order climatological station second order closure second-order closure second-order closure model second-order coherence second order coherence function second-order coherence property second order coherent multiple access second-order compensation second order compressibility rule second-order compressibility rule second-order condition second order conditional sequence second order conditioning