英语单词“backwater valve”的翻译、意思、用法、释义-英汉词典

单词	backwater valve
释义	backwater valve1.■【建筑学】回水阀[亦称作 backflow valve]
随便看	wall in walling Wallingford wall in the head Wallis Wallis and Futuna Wallis formulas Wallis, John Wallis product wall knot wall-less wall lizard wall-mounted wall mustard wall newspaper wall niche Wall of Death wall off wall of partition Wallonian Walloon wallop walloper wallop in a tether wallop in a tow 舞鹤庭前毛稍定，捣衣砧上练新铺大通智胜如来，一个担扳底汉倾国应难比独垂馀意窥庭户二纪计偕劳笔研，一朝宣入掌丝纶谬忝诚所愧，思怀方见申山灵喜我来，一笑作戏剧要路想公无此乐，蓬莱新有道家山含风云叶细，间雨雪花轻相从文酒欢，晚岁沧洲期题画廿四首句楚宫饯王司马入计同用洲字宫词市寸市舶务市井徒闚园痴看