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| self-test equipment | |||
| built-in test equipment | |||
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自检设备 : 75 phrases in 15 subjects |
| Air defense | 2 |
| Aviation | 15 |
| Business | 3 |
| Electronics | 13 |
| General | 4 |
| Geophysics | 2 |
| Management | 2 |
| Mechanics | 4 |
| Oil / petroleum | 2 |
| Rail transport | 2 |
| Shipbuilding | 2 |
| Space | 16 |
| Technology | 5 |
| Telecommunications | 2 |
| Wind Energy | 1 |
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