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