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