Fig. 6 Comparisons of volume fraction of entrained air in
vacuum valve runner castings with different vacuum pressure
Fig. 6 Comparisons of volume fraction of entrained air in
vacuum valve runner castings with different vacuum pressure
Fig. 6 Comparisons of volume fraction of entrained air in
vacuum valve runner castings with different vacuum pressure
Fig. 6 Comparisons of volume fraction of entrained air in
vacuum valve runner castings with different vacuum pressure