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JB/T 7918-1997 Rolling bearing radial needle roller and cage assemblies
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JB/T 7918-1997 This standard adopts the international standard ISO 3030:1996 "Rolling Bearing Radial Needle Roller and Cage Assemb
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7917-1999 Rolling bearings - Dimensions of cylindrical roller bearings with bevel rings
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This standard is equivalent to ISO 246:1995 "Rolling bearings, cylindrical roller bearings, oblique retaining rings, dimensions",
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7915-1995 Needle roller bearing thrust needle roller and cage assembly, thrust washer
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JB/T 7915-1995 Needle roller bearing thrust needle roller and cage assembly, thrust washer JB/T7915-1995 standard download decompr
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7914-1999 Description method of equipment characteristics of vibration generator auxiliary table
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JB/T 7914-1999 JB/T 7914-1999 Description of the characteristics of vibration generator auxiliary table equipment JB/T7914-1999 St
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7912-1999 Selection series of common threads for commercial fasteners
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JB/T 7912-1999 This standard is equivalent to ISO 262:1973 "ISO metric common thread - selection series for screws, bolts and nuts
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7911-1999 Tubular stranding machines and rope forming machines
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JB/T 7911-1999 JB/T 7911-1999 Tubular stranding machine and rope forming machine JB/T7911-1999 Standard download decompression pas
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7910-1999 Wire drawing machine
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JB/T 7910-1999 JB/T 7910-1999 Wire drawing machine JB/T7910-1999 Standard download decompression password: www.bzxz.net
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7909-1999 Test method for friction performance test bench of wet sintered metal friction materials
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JB/T 7909-1999 This standard is a revision of JB/T 7909-95 "Wet Sintered Metal Friction Material Friction Performance Test Bench T
2024-10-03 category：Machinery Industry Standard (JB)+ View
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