英语词汇“chemical oxygen demand”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	chemical oxygen demand
释义	chemical oxygen demand 化学需氧量
随便看	distant-reading manometer distant-reading tachometer distant reading tachometer distant-reading thermometer distant reading thermometer distant reading type distant receiver distant reception distant recording distant regulator distant relative distant relatives distant repeater distant shipment distant shock distant signal distantsignal distant signal aspect distant signal mechanism distant signals distant skin flap distant starter distant station distant station reception distant structure ydwx ydwz ydxf ydxl ydxs ydxw ydyb ydyc ydyd ydyg 小冤家小冰期小净小刀小刀会小分队小划小划子小刨床小利