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JB/T 6672.2-2001 Coal-fired hot blast stove test method
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JB/T 6672.2-2001 JB/T 6672.2-2001 Test method for coal-fired hot blast furnace JB/T6672.2-2001 Standard download and decompression
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6672.1-2001 Technical conditions for coal-fired hot blast stoves
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JB/T 6672.1-2001 This standard is a revision of JB/T 6672-1993 "Technical Conditions for Hot Air Stoves". During the revision, req
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6671-1993 Test method for roller tea cutting machine
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JB/T 6671-1993 Test method for roller tea cutting machine JB/T6671-1993 Standard download and decompression password: www.bzxz.net
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6670-1993 Technical requirements for roller tea cutting machines
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This standard specifies the model representation method, technical requirements, inspection rules, marking, packaging, transportat
2024-10-02 category：Machinery Industry Standard (JB)+ View
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JB/T 6669-1993 Agricultural outboard motors and propeller test methods
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This standard specifies the performance test, reliability test and actual ship production test methods for agricultural outboard e
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6668-1993 Technical requirements for agricultural outboard engines and propellers
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This standard specifies the models, main performance, technical requirements and test acceptance rules of agricultural outboard en
2024-10-02 category：Machinery Industry Standard (JB)+ View
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JB/T 6667.2-1993 Technical requirements for volute mixed flow pumps
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JB/T 6667.2-1993 Technical Specifications for Volute Mixed Flow Pumps JB/T6667.2-1993 Standard download decompression password: ww
2024-10-02 category：Machinery Industry Standard (JB)+ View
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JB/T 6667.1-1993 Volute mixed flow pump types and basic parameters
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JB/T 6667.1-1993 Volute mixed flow pump types and basic parameters JB/T6667.1-1993 standard download decompression password: www.b
2024-10-02 category：Machinery Industry Standard (JB)+ View
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