photonic crystal fiber
光子晶体光纤

• airglow intensity
• air-in
• airing
• air knife coating
• air level
• air light
• airload
• air-locked
• air-map
• air micrometer
• air-operated controller
• air-out
• air-pad bag
• airphoto
• air photogrammetric survey
• air pollution measurement with lidar
• air pollution monitoring
• air pressure gauge
• air-proof
• air-pump
• air purge
• air reconnaissance camera
• air-scattered
• airscoop
• air seal