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JB/T 9102.4-1999 Metallic flat packings for reciprocating piston compressors Part 4: Radially notched oil scraper rings
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JB/T 9102.4-1999 JB/T 9102.4-1999 Metallic flat packings for reciprocating piston compressors Part 4: Radial cut oil scraper rings
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 9102.3-1999 Metallic flat packings for reciprocating piston compressors Part 3: Three- and six-petal sealing rings
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JB/T 9102.3-1999 JB/T 9102.3-1999 Metallic flat packings for reciprocating piston compressors Part 3: Three- and six-petal sealing
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 9102.2-1999 Metallic flat packing for reciprocating piston compressors Part 2: Three-bevel oil scraper ring
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JB/T 9102.2-1999 JB/T 9102.2-1999 Metallic flat packing for reciprocating piston compressors Part 2: Three-bevel oil scraper ring
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 9102.1-1999 Metallic flat packing for reciprocating piston compressors Part 1: Three-bevel seal ring
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JB/T 9102.1-1999 JB/T 9102.1-1999 Metallic flat packing for reciprocating piston compressors Part 1: Three-bevel seal ring JB/T910
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 9101-1999 Fan rotor balancing
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JB/T 9101-1999 JB/T 9101-1999 Fan rotor balancing JB/T9101-1999 Standard download decompression password: www.bzxz.net
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 9100-1999 Technical requirements for local ventilation fans in mines
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JB/T 9100-1999 JB/T 9100-1999 Technical requirements for local ventilation fans in mines JB/T9100-1999 Standard download decompres
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 9099-2002 Axial flow fans for cooling towers
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This standard specifies the technical requirements, test methods, inspection rules and marking, packaging and transportation of ax
2025-02-15 category：Machinery Industry Standard (JB)+ View
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JB/T 9098-1999 Technical requirements for tubular separators
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Replaced by JB/T 9098-2005 JB/T 9098-1999 Technical requirements for tubular separators JB/T9098-1999 Standard download decompress
2024-10-04 category：Machinery Industry Standard (JB)+ View
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