[KongchangAI]
Unverified90% confidenceTradeoffTime unknown

采用90gsm Clairefontaine象牙色纸,钢笔墨水几乎不透背不洇墨,但纸面偏光滑,铅笔和某些摩擦系数高的笔书写时抓纸感较弱

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