同其他法定文种相比,公函有四个特性,需要在实际写作中加以注意。一、格式要求的特定性这表现在四个方面:一是发文机关名称上边缘距上页边的距离有别于其他公文。一般的下行文(命令除外),发文机关标识距纸张上边缘的距离为62mm;上行文的距离为 Compared with other official languages, the official letter has four characteristics that need to be paid attention to in actual writing. First, the specificity of the format requirements This is manifested in four aspects: First, the distance between the upper edge of the dispatch authority name and the upper margin is different from other official documents. General down the line (except for the order), issued by the authority of the paper logo from the upper edge of the distance of 62mm; up the text of the distance