| 缩写 | 全称 | 中文释义 |
|---|---|---|
| CAS | Case Analysis System | 案例分析系统 |
| PMSC | Purchasing and Materials Service Center | 采购物资服务中心 |
| SVM | Stamp Vending Machine | 邮票自动贩卖机 |
| FLTS | FLaTS | 平地 |
| RCSC | Rates and Classification Service Center | 费率分类服务中心 |
| EMMS | Express Mail Military Service | 特快专递兵役 |
| AFC | Advanced Facer-Canceler | 高级面板取消器 |
| MDC | Mailpiece Design Consultant | 邮件设计顾问 |
| PEDC | Postal Employee Development Center | 邮政员工发展中心 |
| LN | Lane | 车道 |