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鉛筆4h和2h有什麼區别
鉛筆4h和2h有什麼區别
更新时间:2025-11-29 12:16:05

  H代表前面的數值越大,鉛筆就越硬,顔色就會越淺,所以4h鉛筆的硬度要更高,而且寫出來的顔色也更淺,而2h鉛筆的硬度就遠遠不及4h鉛筆,并且所寫出的顔色也比4h鉛筆深。

  鉛筆(qiānbǐ,Pencil),是一種用來書寫以及繪畫素描專用的筆類,距今已有四百多年的曆史,其中繪畫素描的鉛筆分為諸多類型,它分成三個發展階段,分為石墨、木制筆杆、帶帽鉛筆。

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