半开纸尺寸(半开纸尺寸是几个A4)

综合百科2023-04-30 00:12:27佚名

半开纸尺寸为530×760mm,半开纸是指二开或对开,将全张纸排两块版、对折一次或从中间裁切一次。我国习惯上对开本的命名是以几何级数来命名的,全张纸对折后的大小为对开,再对折为4开,再对折为8开,再对折为16开,再对折为32开,再对折为64开,依次类推。

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