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