与"vacuum-saturated"相近的词条

...

• vacuum relief valve
• vacuum rotary
• vacuum rotary filter
• vacuum rotary pump
• vacuum sampling method
• vacuum-saturated
• vacuum seal
• vacuum seasoning
• vacuum shutter
• vacuum-spark dischage
• vacuum spectrograph
• vacuum spectrometer
• vacuum spraying
• vacuum spring
• vacuum still
• vacuum sublimation

...