Radio Based Train Control
| system
| Radio Based Train Control | |
| commun. railw. | 基于无线传输信息的列控系统 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
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| 基于无线传输信息的列控系统 | |||
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Radio Based Train Control : 2 phrases in 1 subject |
| Communications | 2 |