| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OT | Old Technology | 老技术 |
| OT | Operations and Training | 作战与训练 |
| OT | Operational Instrumentation MDM (Manipulator Deployment Mechanism) -Tank | 操作仪表MDM（操纵器展开机构）-油箱 |
| OT | Orphan Trader | 孤儿商人 |
| OT | Only Topic | 唯一主题 |
| OT | Orange Tip | 橙尖 |
| OT | Only Trilogy | 只有三部曲 |
| OT | Out Temperature | 出厂温度 |
| OT | Occult Truth | 隐秘真理 |
| OT | Olfactory Threshold | 嗅觉阈值 |