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