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[請問] 橡皮擦與鉛筆硬度/黑度關係

Sep 7th 2013, 10:05, by Yellowmen

作者Yellowmen (鴨肉麵)

看板ask

標題[請問] 橡皮擦與鉛筆硬度/黑度關係

時間Sat Sep 7 10:05:21 2013

一般文具店購買的普通橡皮擦(如蜻蜓牌) 擦拭乾淨的程度與鉛筆的硬度H和黑度B有關嗎? 如果要讓紙張保持清潔不要容易被弄髒(擦拭時不容易有鉛筆碳粉的痕跡) 使用哪種硬/黑程度的鉛筆會比較好? 感謝 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 211.20.253.86

→ JFNfrog:2B剛剛好 09/07 10:08

→ tn00210585:橡擦的選擇上也很重要... 看看那精美的蜻蜓牌(眼神死) 09/07 10:12

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