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