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