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绝缘试验 | |||
绝缘层电阻试验; 绝缘测试 | |||
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绝缘试验; 绝缘电阻测试 |
insulation test : 37 phrases in 10 subjects |
Aviation | 1 |
Electric machinery | 12 |
Electronics | 8 |
Geophysics | 1 |
Hydroelectric power stations | 2 |
Nautical | 1 |
Plastics | 1 |
Rail transport | 1 |
Shipbuilding | 6 |
Technology | 4 |