与"vacuum gauge"相近的词条

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• vacuum-freezing vapor compression desaliting process
• vacuum fumigation
• vacuum furnace
• vacuum gage
• vacuum garge
• vacuum gauge、vacuum-gauge
• vacuum generating wisdom
• vacuum grease
• vacuum hand pump
• vacuum handling
• vacuum head
• vacuum headache
• vacuum hearing aid
• vacuum heating system
• vacuum in sinus of nose
• vacuum infiltration

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