• keyholing

keyholing (suomeksi)

• Sana perusmuodossa: keyhole
Määritelmät:

• (lb, en, firearms) The tendency of a bullet fired down an excessively large barrel to wobble in flight and leave a keyhole-shaped puncture in the target.
• (lb, en, lasers) The formation of a transient column of vapor or plasma when using high energy beams, such as lasers, for welding or cutting.