The proof is recoated with dichromate emulsion.
将这张校样重新涂以重铬酸盐乳剂.
辞典例句
Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.
它的阴离子部分最好是高锰酸, 碘酸, 重铬酸或过氯酸根.
辞典例句
The main methods are: glass - electrodes method, potassium dichromate method and statistical method.
采用的主要方法有: 玻璃电极法, 重铬酸钾法,统计学方法等.
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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-甲基吡啶为原料,以重铬酸钾为氧化剂,利用化学氧化法合成 2- 吡啶甲酸的反应条件.
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Potassium dichromate titration method was used for determining sodium lactate in compound sodium lactate injection.
用重铬酸钾法测定复方乳酸钠注射液中的乳酸钠,方法简便、速,准确.
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A process of electrolytic synthesis of sodium dichromate from industrial sodium chromate solution is introduced.
介绍了用离子膜电解槽电解工业铬酸钠溶液合成重铬酸钠的过程.
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A method for the determination of chlorine in dichromate by ion selection election was studied.
研究了用离子选择性电极法测定红矾中的氯.
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The paper discussed the possibility of using Oslo evaporator in the production of sodium dichromate.
探讨了红矾钠生产中采用奥斯陆蒸发器的可行性.
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The process of sodium dichromate production and its pollution situation of waste water are introduced.
介绍红矾钠生产的工艺流程、废水污染情况.
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Eosin - Y is introduced into the aqueous ammonium dichromate to make a eosin - Y sensitized dichromated gelatin plate.
曙红-Y染料加入重铬酸盐明胶敏化液中,制作成曙红-Y敏化重铬酸盐明胶干版.
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