【Daily Question: Pump Equipment】True or False Question, May 2, 2019

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The last edit to this post was made by 3983596_FPPZ on 2019-5-2 at 10:12. Rules for answering questions and managing the file bg2.png: 1. If all answers to a question are incorrect, a reward of 2 wealth points will be given as an incentive for active participation； A partially correct answer (one correct question) earns 5 wealth points ； A reward of 8 wealth for all correct answers ； 2. Rewards for answers are available once per person only ； 3. Each reply allows for one management rating only ； 4. The answer and explanation will be visible after responding ； 5. The reply reward is valid for 48 hours. Studying* and winning awards again; come by here every day. 1. For pumps used for normal seawater transportation, the flow-through components can be made of 304 material ( ) ； 2. Non-destructive testing is commonly used to detect internal defects in the material structure of critical components, such as cast pressure-bearing parts, forged shafts, and welds in pressure pipelines ( ). Answer: 1. Incorrect ； 2. Correct. Happy May Day holiday! !