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air extractor | |||
ejector | |||
air ejector; air removal jet; aspirator; evacuator; vapor extractor; vapour extractor | |||
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evacuator |
抽 气 器 : 31 phrases in 8 subjects |
Architecture | 1 |
Astronautics | 1 |
Aviation | 1 |
Electronics | 7 |
Nautical | 4 |
Pest control | 1 |
Technology | 15 |
Thermal engineering | 1 |