점성압력저항

Viscous Pressure Resistance

점성저항

Viscous Resistance

점식

Pitting

점용접

Spot Weldimg

점증속력시험

Progressive Speed Trial

점핑스토퍼

Jumping Stopper

점화기

Igniter

점화봉

Firing Rod

점화성

Ignitability

점화시기조절

Ignition Timing Adjustment