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