English中文
proof press /ˈpɹɪntɪd ˈsɜːkɪt ˈbɔːd/ n

中文：打样机

中文 · 打样机
Meaning：Fixed-bed printing press with a cylinder that is moved along an engraved and inked board covered with a sheet of paper.
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Found in these illustrated scenes（1）

Relief Proofing Press

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