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