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