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SY 5571-1993 Cementing Head
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SY 5571-1993 Cementing HeadSY5571-1993 Standard Download Decompression Password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5541-1992 Labor quota for humanized seismic exploration in mountainous areas
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SY 5541-1992 Labor quota for earthquake exploration in mountainous areasSY5541-1992 Standard download decompression password: www.
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5540-1992 Labor quota for seismic exploration in beach areas
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SY 5540-1992 Labor quota for earthquake exploration in beach areasSY5540-1992 Standard download decompression password: www.bzxz.n
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5522-1992 Methods for analysis and identification of microfossils (ostracod charophytes)
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SY 5522-1992 Microfossils (Ostracod Gastropoda) Analysis and Identification MethodsSY5522-1992 Standard Download Decompression Pas
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5517-1992 Specification for field petroleum and natural gas geological survey
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SY 5517-1992 Field Petroleum and Natural Gas Geological Survey Specification SY5517-1992 Standard download decompression password:
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5510-1992 Common terms in oilfield chemistry
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SY 5510-1992 Oilfield Chemistry Common Terminology SY5510-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5509-1992 POI-2420 Crude Oil Demulsifier
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SY 5509-1992 POI-2420 Crude Oil DemulsifierSY5509-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5508-1992 Iron oxide ore powder for drilling fluid
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SY 5508-1992 Iron oxide ore powder for drilling fluid SY5508-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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