Mechanical equipment: 【Daily question】2011.08.04
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Please hide your replies. Editing after posting will be invalid! Those who have different opinions on the reference answers provided can post for discussion the next day. Only the first participant with the same IP who replies to participate will be considered valid. This question is a multiple-choice question. Correct answers are worth 5 points. There will be rewards for participating. Please hide your responses and methods.: http://bbs.hcbbs.com/thread-492556-1-1.html multiple choice questions: The lubricating oil temperature of the centrifugal compressor rises. The following faults may be caused by () A. The cooling water temperature rises. ； B. The centrifuge is noisy ； C. Bubbles and deterioration in the lubricating oil system ； D. Fouling of the cooler reduces the cooling effect ； Answer: ACD
Reply 1# Black Gold ACD
Reply 1# Black Gold ACD
Reply 1# Black Gold ACD