distributed optical fiber technique
multimode fused fiber technique
OFC Open Fiber Control system
optical fiber-fiber reinforced polymer rebar
optical fiber-fiber reinforced polymer(FRP-OF) rebar
pore control fiber twist filter process PCF
star form fiber network
Tail optical fiber, fiber pigtail
wreath form fiber network
Crystalline form control
current wave form control
FCF Facilities Control Form
Foreign Exchange Management and Control Form