与"active optical fiber"相近的词条

...

• active noise control
• active non-resisted exercise
• active nucleus
• active nutritive period
• active opening
• active optical fiber
• active output
• active oxygen
• active oxygen method
• active painful musculoskeletal disease
• active participant
• active partner
• active-passive alternation
• active passive immunity
• active passive immunization
• active-passive sleep

...