Cov electrodes yog cov khoom tseem ceeb ntawm cov txiv ntoo qhov chaw vuam tshuab, ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov welds zoo. Kev saib xyuas kom zoo, suav nrog kev tshem tawm, sib dhos, thiab sib tsoo ntawm cov electrodes, yog qhov tseem ceeb los xyuas kom meej qhov zoo sib xws thiab ua haujlwm zoo vuam. Kab lus no muab ...
Nyeem ntxiv