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JB/T 8004.1-1999 Shouldered hexagon nuts for machine tool fixture parts and components
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JB/T 8004.1-1999 This standard is a revision of JB/T 8004.1-95 "Handled hexagon nuts for machine tool fixture parts and components
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 8002-1999 Superabrasive products - Synthetic diamond or cubic boron nitride grinding paste
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JB/T 8002-1999 This standard is a revision of JB/T 8002-95 "Artificial diamond or cubic boron nitride abrasive paste". The origina
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 8000-1999 Diamond frame saw blade
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JB/T 8000-1999 JB/T 8000-1999 Diamond Frame Saw Blade JB/T8000-1999 Standard download decompression password: www.bzxz.net
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7999-2001 Test method for bulk density, total porosity and water absorption of abrasives
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JB/T 7999-2001 This standard is a revision of JB/T 7999-1995 "Determination method of bulk density, total porosity and water absor
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7998-1999 Chemical analysis method of zirconium corundum
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JB/T 7998-1999 This standard is a revision of JB/T 7998-95 "Chemical Analysis Methods for Zirconia Corundum". During the revision,
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7997-1999 Chemical analysis method of garnet
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JB/T 7997-1999 This standard is a revision of JB/T 7997-95 "Chemical Analysis Methods for Garnet". During the revision, only edito
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7996-1999 Common abrasive single crystal corundum
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JB/T 7996-1999 JB/T 7996-1999 Common abrasive single crystal corundum JB/T7996-1999 Standard download decompression password: www.
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7995-1999 Chemical analysis method of black corundum
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JB/T 7995-1999 This standard is a revision of JB/T 7995-95 "Chemical Analysis Methods for Black Corundum". During the revision, on
2024-10-03 category：Machinery Industry Standard (JB)+ View
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