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【Daily Question No. 015】2017.07.22

2017-07-22View Original

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【Daily Question No. 015】July 22, 2017: Which component is not present in liquefied natural gas? A. Ethane B. Nitrogen C. Propane D. Sulfur dioxide. Refer to the answer key after responding; points will be awarded by identifying the key points. D 2017 Q&A Summary Thread (updates starting now) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates starting now) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html Petrochemical Sector – “Creative Ideas for Energy Savings” Campaign (Second phase is in full swing) http://bbs.hcbbs.com/thread-1666758-1-1.html 2017 Coal Chemicals – “My Technical Upgrades” http://bbs.hcbbs.com/thread-1786290-1-1.html

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