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