chromic acid

基本解釋

• [無(wú)化] 鉻酸

同根派生

• chromic acid相關(guān)詞

英漢例句

雙語(yǔ)例句

• Zinc plating chromic acid salt after the passivation, corrosion resistance can improve 6 to 8 times.
  鋅鍍層經(jīng)鉻酸鹽鈍化之后，耐蝕性可提高6～8倍。
• Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described.
  介紹該廠(chǎng)鉻鹽車(chē)間利用磷酸法對(duì)鉻酸渣回收利用的兩次技術(shù)改造及主要設(shè)備的結(jié)構(gòu)，以供同行業(yè)廠(chǎng)家參考。
• After plating, the Cu and Ni layer could be removed by di- pplng in nitric acid plus ammonium nitrate solution or nitric and chromic acid solution.
  這樣在電鍍后再在硝酸和硝酸銨溶液中或在硝酸和鉻酸溶液中退除銅鎳鍍層，由于鉻層不受侵蝕，仍能維持不變。

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詞組短語(yǔ)

短語(yǔ)

• chromic c acid battery 鉻酸電池
• chromic c acid 鉻酸
• chromic c acid cell 鉻酸電池
• chromic humic acid 9233 cas 鉻腐殖酸
• chromic acid cell 鉻酸電池;翻譯

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英英字典

柯林斯英英字典

• an unstable dibasic oxidizing acid known only in solution and in the form of chromate salts. Formula: H2CrO4

• chromic acid劍橋字典
• chromic acid柯林斯字典

專(zhuān)業(yè)釋義

化學(xué)

• 鉻酸
• 三價(jià)鉻酸

環(huán)境科學(xué)技術(shù)

• 鉻酸

  Pure chromic acid was recovered in the anode chamber with a concentration of 5.03 g Cr(VI)/L. The energy consumption was calculated to be 5.33 kWh/mol Cr(VI).
  電再生過(guò)程回收的陽(yáng)極液為純鉻酸溶液，Cr(Ⅵ)濃度達(dá)到5030 mg／L，能耗為5.33 kWh／mol Cr(Ⅵ)。

  文學(xué)

• 鉻酸