| 缩写 | 全称 | 中文释义 |
|---|---|---|
| NVI | Not Valid For Inland | 对内地无效 |
| TMS | Traffic Monitoring System | 交通监控系统 |
| RWI | Remote Weight Indicator | 远程重量指示器 |
| I/O | In-Port Operations | 港口内作业 |
| HOVL | High Occupancy Vehicle Lane | 高载客车道 |
| PB | Piggy Back | 驮运 |
| PSLV | Polar Survey Landing Vehicle | 极地勘测登陆车 |
| TCI | Transportation Capital Improvements | 交通资本改善 |
| WBGA | W-Beam Guardrail Assembly | W梁护栏组件 |
| EFR | Electronic Fuel Regulator | 电子燃油调节器 |