| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OB | Optical Bench | 光学台架 |
| OB | Orange Blotched | 橙色斑点 |
| ob. | died (obit [Lat.]) | 死亡(obit【lat.】) |
| OB | Ohne Binde | 奥恩宾德 |
| OB | Old Boys | 老男孩 |
| OB | Over Boost | 过度增压 |
| OB | Orange Book (Approved Drug Products with Therapeutic Equivalence Evaluations) | Orange Book(经批准的具有治疗等效性评估的药物产品) |
| OB | Orchard Breezin | 果园布丁 |
| OB | Olympic Boycott | 奥运抵制 |
| OB | Optical Bar | 光栏 |