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| testing circuit | |||
| checking circuit | |||
| test connection | |||
| test circuit | |||
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| test connection | |||
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| test circuit | |||
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测试 电 路 : 87 phrases in 11 subjects |
| Aviation | 7 |
| Business | 1 |
| Communications | 1 |
| Electric machinery | 1 |
| Electronics | 43 |
| Information technology | 3 |
| Metallurgy | 2 |
| Shipbuilding | 1 |
| Space | 8 |
| Technology | 16 |
| Telecommunications | 4 |
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