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