FI (fouling index)

annular ball bearing bookbus C battery type switch Gavialis gangeticus gec-plesseys intercedings man hour in attendance output of principal industrial product oxide-base ceramic portable inertial navigation system pre-roe scrobiculus variolae swingaway syphilinums three-electrode spark transmitter control set Tromsφ Bank typhoon course Union of Greek Shipowners widmanst?tten figures