6T51 electron tube equivalent to 6t51 for hf dielectric heating, induction heating The FU3051 is a . It has thoriated tungsten cathode an...
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Ion Pump , 3L-25 , DN35CF , 21L/s Air , 6L/s Ar , -5KV , 7E-8Pa Sputter-ion pump is vacuum generation equipment for obtaining clean and ultra-high vac...
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