water reducing agent [建] 減水劑；水還原劑water reducer 減水劑water recirculation 水再循環(huán)water rationing 限時供水 水配給water rate water rat 河鼠；（美）麝香鼠（等于muskrat）；岸濱小偷water raiser 揚(yáng)水機(jī)water quenching 水淬火water quench tank [物理學(xué)]水驟冷槽water quench [機(jī)] 水淬（熱處理）water quantity balance [環(huán)境科學(xué)技術(shù)]水量平衡water quantitative relation [土木建筑工程]水量關(guān)系water quality resources [經(jīng)濟(jì)學(xué)]水質(zhì)資源[水利工程]水質(zhì)資源water quality requirement [能源科學(xué)技術(shù)]水質(zhì)要求water quality purification [環(huán)境科學(xué)技術(shù)]水質(zhì)凈化水體凈化water quality monitoring 水質(zhì)監(jiān)視water quality information management [計算機(jī)科學(xué)技術(shù)]水質(zhì)信息管理water quality early warning [農(nóng)業(yè)科學(xué)]水質(zhì)預(yù)警water quality check [電子、通信與自動控制技術(shù)]水質(zhì)檢查water quality adapt degree coefficient [能源科學(xué)技術(shù)]水質(zhì)適應(yīng)程度系數(shù)