water-saving rate [交通運(yùn)輸工程]省水率

water-saving and yield increasing mechanism [農(nóng)業(yè)科學(xué)]節(jié)水增產(chǎn)機(jī)理

water-saving 節(jié)水

water-salt 水鹽

water-right trade [經(jīng)濟(jì)學(xué)]水權(quán)交易

water-rich 多水的

water-retention agent [材料科學(xué)]保水助劑

water-retention ability [農(nóng)業(yè)科學(xué)]蓄水功能

water-retention 保水性

water-ret vt.浸于水中以使腐爛

water-resource 水資源

water-resistant enamel [經(jīng)濟(jì)學(xué)]防水瓷漆

water-resistant atm [機(jī)械工程]防水度

water-resistant agent [土木建筑工程]耐水劑

water-resistant adj.抗水的

water-resistance ability [化學(xué)]防水性能

water-requirement law [農(nóng)業(yè)科學(xué)]需水規(guī)律

water-repellent paint [材料科學(xué)]防水油漆

water-repellent cotton poplin sport jacket [經(jīng)濟(jì)學(xué)]抗水棉毛綢運(yùn)動(dòng)短外衣

water-repellent adj.防水的；拒水的