Technologies of rapidreplacement of sizing nozzle and longevity of continuous casting tundish were presented.
介绍了连铸中间包定径水口快速更换与中间包长寿技术。
2
The H9B series frame is used in ASHRAE built-up filter Banks with press-fit fasteners to facilitate the rapidreplacement of air filters.
H 9 B系列框架使用在ASHRAE内置过滤器的压接紧固件中，促进空气过滤器的快速更换。
3
Minimum space required for removing the enclosure without unscrewing the sheath. This execution allows rapidreplacement of the control apparatus without emptying tanks equipment.