Ngaphezu kokushaqeka okufanayo kukagesi, ukusha, nemililo njenge-arc welding manual, i-argon arc welding nayo inezinkambu ze-electromagnetic ze-high-frequency, imisebe ye-electrode, umonakalo wokukhanya kwe-arc, intuthu yokushisela, namagesi anobuthi anamandla kakhulu kune-arc welding manual. I-mos...
Funda kabanzi