If they are, they are usually made up of cornstarch or wheat starch and are applied wet to the backing.

如果是这样，它们通常由玉米淀粉或小麦淀粉和应用湿的支持。

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Lactic acid is produced (via starch fermentation) as a co-product of corn wet milling.

乳酸产生(经淀粉发酵作为共同的玉米产品)湿磨。

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Cationic starch is widely used in wet end as strengthening, retention and drainage agent.

阳离子淀粉被广泛应用于纸机湿部，起增强、助留、助滤作用。

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