【Daily Question: Pump Equipment】Fill-in-the-blank question, 3.5.2019

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This post was last edited by 3983596_FPPZ on 2019-3-5 at 11:20. Rules for the bk14.jpg fill-in-the-blank questions: 1. If both blanks are answered incorrectly, +2 Wealth is given for active participation; if one blank is answered incorrectly and the other correctly, +5 Wealth is given; if both blanks are answered correctly, +8 Wealth is given. 2. If only one answer is provided, unless it is clear which question’s answer it is, a correct answer earns +5 wealth points, while an incorrect answer earns +2 wealth points; in all other cases, it is counted as active participation and grants +2 wealth points. 3. Rewards for answers are available once per person only. 4. Each reply allows scoring for only one person. 5. The answer and its explanation will be visible after responding. 6. The reward for responding is valid within 48 hours; no reward will be given if the deadline is missed. Studying* and winning awards again; come by here every day. 1. The higher the rotational speed of a rolling bearing lubricated with grease, the more grease should be applied ( ) ； 2. The higher the rotational speed of a rolling bearing lubricated with lubricating oil, the （ ） the oil level should be ； Answer: Less (reduces heat generated by stirring the oil), unchanged (the oil level is fixed and cannot be changed)