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