石版印刷设备 · 图解英语单词 · 6 个单词

石版印刷设备场景图解英语单词:6个高频词汇(caliper, pumice correcting pencil, drypoint, litho pencil, caliper, equipment…)带图标签、真人发音、中英对照,附免费可打印 A4 PDF,点图即可学单词。

Lithography Equipment annotated picture vocabulary with labeled objects

本图点读词汇(6)

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