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English Translations » 历史存档[信息] » One question per day; those who answer correctly receive 6 w

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； July 9th

2016-07-09View Original

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Multiple-choice question: For vinyl chloride screw compressors, the possible reasons for an excessively high temperature in the outlet gas phase are: ( ) A. Dirty lubricating oil B. Insufficient cooling water C. Dirty oil cooler D. Insufficient lubricating oil. Answer: ABCD
Reply #22016-07-09
A. Lubricating oil is too dirty B. Insufficient cooling water C. Oil cooler is dirty D. Insufficient lubricating oil

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Translated at 2026-07-20 23:50:55

Original: https://bbs.hcbbs.com/thread-1600764-1-1.html

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