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| anchor spring; check spring; locating spring | |||
| guide spring | |||
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| set spring | |||
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| detent spring | |||
| 定位 弹簧: 29 phrases in 6 subjects |
| Automobiles | 6 |
| Drilling | 1 |
| Electronics | 4 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Technology | 16 |
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