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2025-04-18
The construction of long-distance oil and gas pipe
On April 8th, the "Four-All" pipeline welding inspection robot technology equipment
2025-04-11
What are the selection conditions of electric butt
Electric butterfly valve has the advantages and uses Electric butterfly valve is a very c
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A scientific and technological achievement of Sout
On March 24, the technical achievements of the "Key technologies and Applications f
2025-03-21
The structure and working principle of the trap
Steam trap in the steam heating system plays a role in preventing steam drainage, choose t
2025-03-14
The CBM production of Huabei oilfield continues to
In February, the daily production of coalbed methane in Qinshui coalbed methane fie
2025-03-07
The 21st Tianjin Industry Fair 2025 intelligent pu
The 21st Tianjin Industry Expo (CIEX) will be held at the National Convention and Exhibition Cent
2025-02-28
How to choose the right valve in pipeline design?
In the fluid piping system, the valve is the control element, its main role is to i
2025-02-21
Valve components anticorrosion precautions
1. Valve stem corrosion and protection Main causes of valve stem corrosion: The c
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