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