contact spring pile-up (contact spring assembly)
Ground-Contact Section and Contact Pressure
Test Constructure of contact window or contact resistor of metal-Semiconductor
thermal contact (=thermo-contact)
acentric factor and configuration factor
amplification factor [= magnification factor]
factor of safety [= safety factor]
factor VIII [=antihemophilia factor
factor X [=Stuart factor
factor XII [=Hageman factor
form factor [= wave form factor]
frequency factor preexponential factor
frequency factor：preexponential factor
intrinsic factor and extrinsic factor
measured factor and proportional factor
Nuclear factor (erythroid-2 related) factor 2