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