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