constant-voltage arc welding power source
相关英语词汇推荐
- cathode efficiency
- flash plating
- superduty silica brick
- congruent melting point
- blind riser
- arc welding with consumable
- vacuum(-pan) evaporator
- cement pattern
- shot well
- aluminizing
- stiffener
- tinplate mill
- filling
- scaffold bridging
- residual magnetism
- waist
- laminate composite
- annealing ore
- drawn in scale
- Radiation damage to the crystal