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