 |
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| 车间试灯法 | |||
| 灯泡测试 | |||
| 灯试法 | |||
| 灯泡试验［检验］ | |||
| 灯光测试 | |||
| 灯自检 | |||
| 灯泡试验 | |||
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| 燃灯试验 | |||
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| 灯法定硫试验 | |||
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lamp test : 12 phrases in 6 subjects |
| Automobiles | 2 |
| Business | 1 |
| Chemistry | 2 |
| Electronics | 1 |
| Oil / petroleum | 2 |
| Technology | 4 |
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