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