The proof is recoated with dichromate emulsion.
將這張校樣重新涂以重鉻酸鹽乳劑.
辭典例句
Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.
它的陰離子部分最好是高錳酸, 碘酸, 重鉻酸或過氯酸根.
辭典例句
The main methods are: glass - electrodes method, potassium dichromate method and statistical method.
采用的主要方法有: 玻璃電極法, 重鉻酸鉀法,統(tǒng)計學方法等.
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The reaction conditions on oxidation of 2 - methylpyridine to 2 - acid by oxidation of potassium dichromate were studied.
研究了以2-甲基吡啶為原料,以重鉻酸鉀為氧化劑,利用化學氧化法合成 2- 吡啶甲酸的反應條件.
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Potassium dichromate titration method was used for determining sodium lactate in compound sodium lactate injection.
用重鉻酸鉀法測定復方乳酸鈉注射液中的乳酸鈉,方法簡便、速,準確.
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A process of electrolytic synthesis of sodium dichromate from industrial sodium chromate solution is introduced.
介紹了用離子膜電解槽電解工業(yè)鉻酸鈉溶液合成重鉻酸鈉的過程.
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A method for the determination of chlorine in dichromate by ion selection election was studied.
研究了用離子選擇性電極法測定紅礬中的氯.
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The paper discussed the possibility of using Oslo evaporator in the production of sodium dichromate.
探討了紅礬鈉生產(chǎn)中采用奧斯陸蒸發(fā)器的可行性.
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The process of sodium dichromate production and its pollution situation of waste water are introduced.
介紹紅礬鈉生產(chǎn)的工藝流程、廢水污染情況.
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Eosin - Y is introduced into the aqueous ammonium dichromate to make a eosin - Y sensitized dichromated gelatin plate.
曙紅-Y染料加入重鉻酸鹽明膠敏化液中,制作成曙紅-Y敏化重鉻酸鹽明膠干版.
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