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