Advanced Communications
| Service
| advanced communications | |
| avia. | 先进的通信 |
| service | |
| econ. | 署; 司; 服 务 |
| hydroel.st. | 供给 |
| interntl.trade. | 劳务 |
| met. | 维护; 设施 |
| oil | 修理 |
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| 先进的通信 | |||
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Advanced Communications : 135 phrases in 16 subjects |