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| 11. | The two forces acting on the bucket are the weight and the tension of the cable. |
| 加在这吊桶的力为重量和纲缆的张力。 |
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| 12. | double - bottom kibble |
| 双底吊桶, 双底送料吊桶(井筒送料用) |
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| 13. | kibble hoisting |
| 吊桶提升 |
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| 14. | His heart clanged like fifteen buckets in a single well. |
| 他心头上十五个吊桶打水，七上八下。 |
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| 15. | An iron bucket used in wells or mines for hoisting water, ore, or refuse to the surface. |
| 吊桶井或矿井里用来把水、矿石或废料吊到地面上的一种铁桶 |
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| 16. | self dumping bail |
| 自翻式吊桶 |
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| 17. | cant hook sling |
| 吊桶钩绳 |
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| 18. | Fifteen Buckets to draw water from a well/seven up and eight down |
| 十五只吊桶打水,七上八下 |
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| 19. | The windlass creaked slowly as the rope wound up, each creak bringing the bucket nearer the top. |
| 辘轳吱吱嘎嘎地缓缓地响着，井绳被一圈圈绞起来，随着这响声，吊桶逐渐升到了井口。 |
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| 20. | Some intellectuals are now unsettled. |
| 有些知识分子现在是十五个吊桶打水，七上八下。 |
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