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