The success of large-scale cylinder manufacturing process experiment o
Propylene in Yangzi Petrochemical's ethylene energy-saving transformat
Baking food yeast packaging successfully developedthe fully sealed a
Successful gas jacking of the world's largest ethane storage tankthe
Yunnan phosphating phosphoric acid vacuum equipment hoisting success
Sinopec announced on the 27th that the Zhanjiang Beihai pipeline proje
Successful field trial of downhole pump dual seal protection integrati
Solid state batteries have obvious advantages, and many companies acti
The solar water heater industry must strive to eliminate the three hid
Reverse engineering solid modeling technology based on STL modelAbst
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