double-stack
| service
| double stack abbr. | |
| sport, bask. | 双重叠; 重叠站位 |
| service abbr. | |
| econ. | 署; 司; 服 务 |
| hydroel.st. | 供给 |
| interntl.trade. | 劳务 |
| met. | 维护; 设施 |
| oil | 修理 |
| |||
| 双重叠; 重叠站位 | |||
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double-stack : 16 phrases in 7 subjects |
| Architecture | 1 |
| Drilling | 1 |
| Logistics | 6 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Technology | 5 |
| Textile industry | 1 |