【Daily Question】【AC Version for Static Equipment...Question 112】April 22, 2019 – Revised multiple-choice questions...Everything is going well

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【Daily Question】 【AC Version for Static Equipment...Question 112】 April 22, 2019 – Revised multiple-choice question...Everything is going well. .............................................................The question is taken from the standard NB/T 47041-2014 \"Tower-Type Vessels\". Please point out any inaccuracies in the revisions; if you have any good suggestions, feel free to leave a reply – rewards will be given generously. ........................................................................... Answers (multiple choice, multiple choice, multiple choice) please fill in in order. Reward rules: 1 wealth for participation, 3 wealth for each correct answer, up to a maximum of 10 wealth. ...........................................................................1. Allowable deviation for the straightness of the cylindrical shell of a tower-type container: when the total length L of the shell is ≤ 30000 mm, the total deviation is () mm. A、≤L/3000 ； B、≤L/2000 ； C、≤L/1000 ； ---------------------2. Allowable deviation for the straightness of the cylinder body of tower-type containers: when the total length L of the cylinder body is > 30,000 mm, the total deviation is () mm. A、≤0.5L/3000+15 ； B、≤0.5L/2000+15 ； C、≤0.5L/1000+15 ； ---------------------3. Allowable deviation of the straightness of the tower-type container cylinder: The straightness deviation over any 3000 mm length of the cylinder shall be ≤ ( ) mm. A, 1 ； B, 2 ； C, 3 ； ---------------------Answer: (Assesses the manufacturing, inspection, and acceptance of tower-type containers) 1. C 2. C 3. C