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JB/T 7024-2002 Technical Specifications for Cylinder Steel Castings of Steam Turbines of 300MW and Above
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This standard specifies the technical requirements, inspection specifications, test methods, certificates and marks for 300MW and
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7024-1993 Technical Specifications for 300～600MW Steam Turbine Cylinder Castings
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JB/T 7024-1993 Technical Specifications for 300-600MW Steam Turbine Cylinder Castings JB/T7024-1993 Standard download decompressio
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7023-2002 Technical requirements for mirror plate forgings of hydro-generators
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This standard specifies the technical requirements, inspection rules, test methods, certificates and marks for the mirror plate fo
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7023-1993 Technical requirements for mirror plate forgings of hydro-turbine generators
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JB/T 7023-1993 Technical conditions for forgings of mirror plates of hydro-turbine generators JB/T7023-1993 Standard download deco
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7022-1993 Technical requirements for industrial steam turbine rotor forgings
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JB/T 7022-1993 Technical Specifications for Industrial Steam Turbine Rotor Forgings JB/T7022-1993 Standard Download Decompression
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7022-2002 Technical conditions for industrial steam turbine rotor body forgings
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This standard specifies the technical requirements, test methods, inspection rules, certificates and markings of vacuum-treated al
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 7021.3-1993 Block brake pad
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JB/T 7021.3-1993 Block brake pad JB/T7021.3-1993 Standard download and decompression password: www.bzxz.net
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 7021.2-1993 Block brake shoes
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This standard specifies the type, size, technical requirements and inspection of brake pads for block brakes. This standard applie
1970-01-01 category：Machinery Industry Standard (JB)+ View
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