与"beam contamination"相近的词条

...

• beam component
• beam composition
• beam condenser
• beam configuration
• beam-confining
• beam contamination
• beam control、beam-control
• beam-control frequency system
• beam-control system
• beam-control(led)、beam-controlled
• beam-control(led) frequency system、beam-controlled frequency system
• beam-controlled system
• beam-control(led)system
• beam coordinate
• beam core
• beam cross section

...