【Daily Question: Pump Equipment】Fill-in-the-blank and True/False Questions, June 7, 2019

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This post was last edited by 3983596_FPPZ on 2019-6-9 09:50, with the file bk06.jpg. Rules for answering questions and managing the thread: 1. If all answers to a question are incorrect, participants will be rewarded with 2 Wealth points; replies that are not answers will not receive any reward； 2. In the answer section, a correct answer earns 5 wealth points ； A reward of 8 wealth for all correct answers ； 3. Rewards for answers are available once per person only ； 4. Each reply allows for only one management rating ； 5. The answer and explanation will be visible after responding ； 6. The reply reward is valid for 48 hours. Studying* and winning awards again; come by here every day. 1. Fill in the blank: When the head of a centrifugal pump is 110 meters, the specific gravity of the fluid is 0.93, and the absolute pressure at the inlet is 0.34 MPa, then the gauge pressure at the outlet is ( ) MPa ； 2. Judgment: The longer the motor takes to start, the lower its starting current. ( ) Answer: 1, 1.26 ； 2. Correct. Wish all sailors a happy Dragon Boat Festival! Wish all students around the world success in their years of hard study, and may they excel in the college entrance exams!