holographic cinematography
全息电影摄像术

• flame photometric analysis
• flame pyrometer
• flame shield
• flame spectrometer
• flame spectrometry
• flame spectrophotometry
• flame spectrum
• flame spetrum
• flame welding
• flange
• flange focal distance 1
• flank
• flannel
• flannel disk
• flapping
• flare
• flare-free telescope sight
• flare light
• flare spot
• flash arc
• flashback voltage
• flash barrier
• flashbulb
• flash cooler
• flashcube