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