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| 轴承圈; 轴承环; 滚球滚道圈 | |||
| 滚珠跑道 | |||
| 滚珠滚道圈; 轴承圈〔环〕 | |||
| 球轴承座圈; 滚珠轴承座圈 | |||
| 滚珠轴承座圈; 座圈; 滚球座圈; 滚球轴承座圈; 滚道 | |||
| 滚珠座圈 | |||
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| 滚球座圈; 轴承座圈; 滚道 | |||
| ball race: 26 phrases in 8 subjects |
| Automobiles | 4 |
| Construction | 1 |
| Drilling | 2 |
| Ecology | 1 |
| Mechanics | 2 |
| Metallurgy | 4 |
| Shipbuilding | 1 |
| Technology | 11 |
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