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| 1. | pen scribe |
| 笔尖划线法 |
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| 2. | A pen point. |
| 笔尖 |
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| 3. | drawing pen nib |
| 绘图笔尖 |
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| 4. | Cooper's pen alloy |
| 库珀笔尖合金 |
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| 5. | pen driving mechanism |
| 笔尖传动装置 |
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| 6. | medium writing points |
| 中等粗细笔尖 |
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| 7. | A penholder and its pen point. |
| 笔杆及笔尖 |
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| 8. | curve following stylus |
| 描绘曲线笔尖 |
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| 9. | one-pen recorder |
| 单笔尖记录器 |
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| 10. | recording pen linkage |
| 记录笔尖的传动装置 |
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