与"vacuum-tight chamber"相近的词条

...

• vacuum thermionic detector
• vacuum thermocouple
• vacuum thermometer
• vacuum thermopile
• vacuum tight、vacuum-tight
• vacuum-tight chamber
• vacuum topping
• vacuum tower
• vacuum trance
• vacuum transfer
• vacuum tray drier
• vacuum tray dryer
• vacuum-treated
• vacuum treating
• vacuum treatment
• vacuum tube、vacuum-tube

...