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61. | flanged bobbin machine |
| 有边筒子卷机 |
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62. | bobbin spinning machine |
| 筒管纺丝机 |
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63. | draw-twist bobbin |
| 拉伸加捻筒管 |
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64. | bobbin brake cord |
| 筒管制动绳 |
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65. | circumference of bobbin |
| 筒子周 |
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66. | elastic expandable bobbin |
| 弹性伸缩筒管 |
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67. | porcelain bobbin insulator |
| 瓷绕线管绝缘子 |
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68. | automatic bobbin changer |
| 自动筒管更换器 |
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69. | bobbin fuse cutout |
| 圆管保险丝 |
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70. | bobbin for twister |
| 拈线机绕线筒 |
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