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設(shè)計(jì)規(guī)范設(shè)計(jì)標(biāo)準(zhǔn):GB/T12237,GB/T19672,API6D,ASMEB16.34結(jié)構(gòu)長(zhǎng)度:GB/T12221,GB/T19672,API6D,ASMEB16.10連接標(biāo)準(zhǔn):GB/T?9113,ASMEB16.5/MSSSP-44/ASMEB16.47a試驗(yàn)與檢驗(yàn):GB/T13927,GB/T19672,API598,API6D,ASMEB
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