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2025-04
on april 8th, the "four-all" pipeline welding inspection robot technology equipment system independently developed
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electric butterfly valve has the advantages and useselectric butterfly valve is a very common pipeline flow regulation device
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2025-03
3月24日，西南油气田公司牵头完成的“油气田高风险装置检测评估关键技术及应用”技术成果，经专家鉴定，达到国际先进水平，填补了国内相关技术空白。 针对中国石油所辖的高风险设备设施安全管理存在油气高风险处理装置承压静设备无针对性检测
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steam trap in the steam heating system plays a role in preventing steam drainage, choose the right trap, can make the steam h
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in february, the daily production of coalbed methane in qinshui coalbed methane field of huabei oilfield continued to maintai
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the 21st tianjin industry expo (ciex) will be held at the national convention and exhibition center (tianjin) from march 6 to
2025-02
in the fluid piping system, the valve is the control element, its main role is to isolate the equipment and piping system, re
1. valve stem corrosion and protectionmain causes of valve stem corrosion:the corrosion damage of the valve body is mainly ca
at 13:00 today, with the issuance of gas production instructions, the production valve of nanpu no. 1 gas storage well of jid
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2025-01
at 15:58 on november 12, with the opening of the last valve room no. 2 of qinggao line (qing1 gas collection station to gaosh
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