dichromate例句

The proof is recoated with dichromate emulsion.
将这张校样重新涂以重铬酸盐乳剂.

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.

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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