Antichlor

[æntiklɔ:(r)]

解释:

(n.) Any substance (but especially sodium hyposulphite) used in removing the excess of chlorine left in paper pulp or stuffs after bleaching.

赫尔曼手打

解释:

n. a substance used in the making of paper to free the pulp from the injurious after-effects of chlorine.

编辑:罗德里克

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