| 缩写 | 全称 | 中文释义 |
|---|---|---|
| RIRS | Railroad Inspection Reporting System | 铁路报检制度 |
| IAPA | Instrument Approach Procedures Automation | 仪表进近程序自动化 |
| ATC | Airport Traffic Congestion | 机场交通拥堵 |
| IATCI | Inter Airline Through Check In | 航空公司间通过登机手续办理 |
| WCTA | Westmoreland County Transit Authority | Westmoreland县交通局 |
| CTAS | Center Tracon Automation System | 中心 Tracon 自动化系统 |
| GR | Grande Route | 格兰德路线 |
| CC | Computer Cars | 电脑小汽车 |
| TS | Thermo Start | 热启动 |
| MVIP | Motor Vehicle Inspection Program | 机动车检验大纲 |