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