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