File talk:DIN 69893 hsk 63a drawing.png
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Title block?
[編輯]w:Engineering_drawing#Title_block: "Every engineering drawing must have a title block." Regards, ... PeterEasthope (留言) 20:39, 29 May 2022 (UTC)
w:Engineering_drawing#Title_block: "Every engineering drawing must have a title block." Regards, ... PeterEasthope (留言) 20:39, 29 May 2022 (UTC)[回覆]