tracking system
短语词组
- tracking display system 跟蹤顯示系統
- gated tracking filter system [電子]選通跟蹤濾波器系統;繙譯
- Tracking Surveillance System 智能追蹤監控系統
- tracking coordinate system 跟蹤坐標系
- tracking file system 追蹤文件系統;跟蹤文件系統
- laser tracking measurement system 激光跟蹤測量系統
- tracking down system 追債系統
- tracking back system 追溯制 返回 tracking system