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This post was last edited by Guan Gongyu on 2016-5-6 at 18:47. Detailed content you wish to publish: Seeking a PID diagram for the catalytic cracking of 3.5 million tons of heavy oil. Goal: To obtain a PID diagram for the catalytic cracking of 3.5 million tons of heavy oil. Additional notes: Please reward those who help promptly. 1. What is Haichuan Freelancer? Let me tell you: http://bbs.hcbbs.com/thread-1577567-1-1.html (Source: Haichuan Chemical Industry Forum). 2. “Freelancer promotion ads” – don’t hesitate over two yuan; just do it! http://bbs.hcbbs.com/thread-1578479-1-1.html (Source: Haichuan Chemical Industry Forum) 3. Guan Guan tells you: N ways to obtain Haichuan coins. http://bbs.hcbbs.com/thread-1578744-1-1.html (Source: Haichuan Chemical Forum) 4. Support Guan Guan – what’s returned to you is real wealth in the form of Haichuan coins. http://bbs.hcbbs.com/thread-1577520-1-1.html (Source: Haichuan Chemical Forum) 5. ★Shida Chemical Sales★ Water reducers and surfactant products. http://bbs.hcbbs.com/thread-1577814-1-1.html (Source: Haichuan Chemical Forum) 6. [Weekly Topic] The impact of heavy rains on plant operations (Replying earns +5 wealth points). file:///C:\Users\ADMINI~1\AppData\Local\Temp\%W@GJ$ACOF(TYDYECOKVDYB.png http://bbs.hcbbs.com/thread-1584246-1-1.html (Source: Haichuan Chemical Forum)
I have it, but I need to exchange it for another PID
What kind of picture do you want? Mine is to help others ask questions. I need to see your needs
Are you stupid? Something so confidential can’t be shown to you
Send it in a private message, upload it to the cloud storage, and I’ll release the Haichuan coins for you