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