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