Systems Technology
| Demonstration
| system technology | |
| el. | 系统技术 |
| demonstration | |
| econ. | 示威游行; 示范效应 |
| interntl.trade. | 商品宣传 |
| med. | 示教 |
| space | 验证 |
| sport. | 演示; 表演; 示范 |
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| 系统技术 | |||
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| 系统技术 | |||
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Systems Technology : 119 phrases in 28 subjects |