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