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41. | wall contacting pad |
| 贴井壁极板 |
|
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42. | digitizing pad |
| 数字化输入板 |
|
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| |
43. | ejector pad |
| 推块 |
|
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| |
44. | V-shaped pad |
| V形盘 |
|
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| |
45. | reinforcing pad. |
| 补强垫,增强衬板 |
|
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46. | a Blotting pad |
| 吸墨水纸 |
|
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47. | attenuating pad |
| 衰减器|可变衰减器 |
|
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| |
48. | non-circular pad |
| 非圆形盘 |
|
|
| |
49. | peripheral pad |
| 围肢垫 |
|
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| |
50. | a telephone pad |
| 电话记录本 |
|
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