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【Daily Question No. 139】December 10, 2017

2017-12-10View Original

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【Daily Question No. 139】December 10, 2017: Which of the following cannot be used to determine that the grease has deteriorated? A. Mechanical impurities are clearly mixed in the grease. B. The grease becomes emulsified and turns white in color. C. There is an odor resulting from the rancidity of the grease. D. It feels very thick when twisted between the fingers. D. For management purposes, if you need to view content from a few days ago, please access it through the summary post below. 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2017 Daily Image Summary Thread https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1875160 2017 LNG Version Daily Question List https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1804162 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html

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