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