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| 11. | running ratchet trai |
| 回转棘轮装置 |
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| 12. | winch pawl [ratchet] wheel |
| 绞车棘轮 |
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| 13. | socket ratchet wrench |
| 套筒棘轮扳手 |
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| 14. | ratchet effect theory |
| 棘轮效应理论 |
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| 15. | rescue ratchet assembly |
| 抢救棘轮组合 |
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| 16. | ratchet roller clutch |
| 棘轮滚筒离合器 |
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| 17. | stationary ratchet train |
| 固定棘轮系 |
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| 18. | ratchet blocking system |
| 棘轮闭锁装置 |
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| 19. | bottom ratchet wheel |
| (手制动)下棘轮 |
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| 20. | ratchet ring spanner |
| 棘轮梅花扳手 |
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