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| 71. | opener draw rod |
| 开沟器拉杆 |
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| 72. | cold draw effect |
| 冷拉效应 |
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| 73. | cold-draw equipment |
| 冷拔设备 |
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| 74. | heavy draw press |
| 重型深冲压力机 |
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| 75. | draw the longbow |
| 夸海口 |
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| 76. | kingpin draw key |
| 中心立轴活动键 |
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| 77. | draw back thejavelin |
| 引标枪 |
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| 78. | spring draw gear |
| 弹簧车钩; 弹簧拖拉装置 |
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| 79. | natural draw ratio |
| 自然拉伸比 |
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| 80. | rotary draw bender |
| 旋转式拉弯机 |
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