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JB/T 4366.1-1999 Dimensions of the spindle end of the floor-standing milling and boring machine and the boring shaft end
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JB/T 4366.1-1999 JB/T 4366.1-1999 Floor-standing milling and boring machine spindle end boring shaft end dimensions JB/T4366.1-199
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4365-1997 Special lubrication, shaft sealing and control oil system
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JB/T 4365-1997 This standard is equivalent to API 614-1992 "Special Lubrication, Shaft Seal and Control Oil System". This standard
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4364-1999 Performance test method of silencer for fan
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JB/T 4364-1999 JB/T 4364-1999 Performance test method of muffler for fan JB/T4364-1999 Standard download and decompression passwor
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4362-1999 Power station axial flow fan
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JB/T 4362-1999 This standard is a revision of JB 4362-86 "Axial flow fan for power stations". This standard specifies the technica
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4359-1994 General purpose axial flow compressor
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This standard specifies the technical requirements for the design and manufacturing of axial flow compressors for general public s
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4358-1999 Centrifugal blower and induced draft fan for power station boiler
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JB/T 4358-1999 JB/T 4358-1999 Centrifugal blower and induced draft fan for power station boiler JB/T4358-1999 Standard download an
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4357-1999 Centrifugal induced draft fan for industrial steam boilers
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JB/T 4357-1999 This standard is a revision of JB 4357-86 "Centrifugal induced draft fan for industrial steam boilers". At the inve
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 4355-1993 Mine centrifugal ventilator
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JB/T 4355-1993 Mine centrifugal ventilator JB/T4355-1993 standard download and decompression password: www.bzxz.net
1970-01-01 category：Machinery Industry Standard (JB)+ View
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