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