SPEC资源列表
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[国外标准] API Spec 5CRA-2022 Corrosion-resistant Alloy Seamless Products for Use as Casing, Tubing, Coupling S
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[国外标准] API SPEC 6A-2018 Specification for Wellhead and Tree Equipment (TWENTY-FIRST EDITION; API Monogram p
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[国外标准] API SPEC 5L-2018 Line Pipe (FORTY-SIXTH EDITION; ERTA 1_ MAY 2018; Effective November 1, 2018)
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[国外标准] API SPEC 5CT-2018 Casing and Tubing (TENTH EDITION; API Monogram Program Effective Date_ August 1, 2
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[国外标准] API SPEC 20F-2018 Corrosion-resistant Bolting for Use in the Petroleum and Natural Gas Industries (S
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[国外标准] API SPEC 17L1-2021 Specification for Ancillary Equipment for Flexible Pipes and Subsea Umbilicals -