| 单词 | 压纸卷筒 |
| 释义 | 〔pin〕Any of the pegs on the platen of a printer, which engage holes at the edges of paper.插针：打印机压纸卷筒上的针，可在纸张边缘打孔〔pressboard〕A heavy glazed paper or pasteboard used especially to cover the platen or cylinder of a printing press.压制板：重而光滑的纸板或硬纸板，主要用于覆盖印刷机的压纸卷筒或滚筒 |
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