절단팁

Cutting Tip

절단화구

Cutting Tip

절대속도

Absolute Velocity

절대습도

Absolute Humidity

절대온도

Absolute Temperature

절연

Insulation

절연내력시험

Dielectric Strength Test

절연시험

Insulation Test

절연저항

Insulation Resistance

점가열법

Spot Heating