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