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1. | rocking motion compensation beam |
| 运动补偿摆杆 |
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2. | beam type equalizer |
| 杆式平衡器 |
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3. | rolling beam apparatus |
| 旋转杆仪 |
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4. | baby beam scale |
| 婴孩验体重用杆称 |
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5. | vertical beam ditcher |
| 竖杆挖沟机 |
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6. | structural mechanics of beam system |
| 杆系结构力学 |
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7. | beam micrometer |
| 可换尺杆千分尺 |
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8. | brake beam tension rod |
| 制动梁弓形杆 |
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9. | non-linear beam element |
| 非线性杆件 |
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10. | rotating beam type machine |
| 转杆式疲劳试验机 |
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