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