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Maximizing LPG recovery of an existing NGL gas plant
Maximizing LPG recovery of an existing NGL gas plant by replacing propane cooling process by mixed refrigeration process
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I need to learn English
Dear all, I am from Egypt. I am a new member. I live in Cairo. I need to learn English through 6 months to be able to travel outside Egypt. I can teach at the same time Arabic language.
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I need learning English
I need to learn English with female friend and I can learn her at the same time Arabic language
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