screw-in filter cell
(带螺纹)拧入式滤光片环

• irreflexive
• irregar array irrelevant image
• irreqularity
• IR response
• irreueible componet
• irreversibility
• irreversible circulation
• irreversible laser damage
• irreversible reaction
• irrgularity of inter-ference fringe
• irrgular movement
• irrgular reflection
• irrgular refraction
• irrgular spiking
• irrotational
• irrotational vector
• IR scanning camera
• IR seeker
• IR senor
• Irtran-I
• IR-transmission glass
• IR window
• ischromtic stimuli
• iscolinic
• isentropic