FOR PV VALVE
制作者:CB/T3594-94系列 大善造船
山本电机工业:PRES-VAC E2388,2389,2317
O-RING BETWEEN UPPER VACUUM BODY AND LOWER VACUUM BODY PRES-VAC ENGINEERING.NA.NA
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FOR PV VALVE
制作者:CB/T3594-94系列 大善造船
山本电机工业:PRES-VAC E2388,2389,2317
O-RING BETWEEN UPPER VACUUM BODY AND LOWER VACUUM BODY PRES-VAC ENGINEERING.NA.NA