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