基本解釋六價鉻英漢例句雙語例句Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature. Then total chromium was measured by colorimetry.在高溫下，用堿性過硫酸鉀溶液將水樣中三價鉻氧化為六價鉻，比色測定總鉻。Hexavalent chrome is reduced to trivalent chrome by morpholine under high temperature conditions. Then morpholine content is calculated by detecting the absorbance of trivalent chromic ion.嗎啉在高溫下將六價鉻還原為三價鉻，通過測定三價鉻離子的吸光度，計算出鍋爐給水中嗎啉含量。hexavalent chrome更多例句詞組短語短語hexavalent chrome reduction 六價鉻還原hexavalent chrome bio -removal 生物除鉻hexavalent chrome更多詞組專業(yè)釋義環(huán)境科學技術(shù)鉻(ⅵ)六價鉻