| 英文名称 | 中文名称 | CAS |
|---|---|---|
| Step ring | 阶梯环 | |
| Taylor wreath | 泰勒花环 | |
| Conjugate ring | 共轭环 | |
| Inner arc ring | 内弧环 | |
| Inner curved curved rib angle flat ring | 内弯弧形筋角扁环 | |
| Haier ring | 海尔环 | |
| Sieve tray | 筛孔塔板 | |
| Linde board | 林德塔板 | |
| Expanded graphite packing rings | 膨胀石墨填料环 | |
| High-strength graphite gasket | 高强石墨垫片 | |
| Bauer ring | 鲍尔环 | |
| Saddle ring | 矩鞍环 |
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