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【Weekly 3 Questions, Question 29】2017.10.14

2017-10-14View Original

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By answering the questions for this issue, you can see the answers to the previous issue. The questions for this issue are as follows: There are two fill-in-the-blank questions. 1. On the same pipeline, there is both a pressure sensor and a temperature sensor; the pressure sensor is located ( ) with respect to the temperature sensor. 2. The pressure sensing element should be installed in a place where the medium is ( ) stable. The answers for this issue will be announced on October 17, 2017.————————————————————————————————————————————————————————— Answers to the previous issue: (Single-choice question) A double-flange level gauge is used to measure the liquid level in a container; both the zero point and the range of the gauge have been calibrated correctly. Later, due to maintenance needs, the gauge was installed at a higher position. In this case, the level gauge ( ) A. Has its zero point rise, with the range remaining unchanged B. Has its zero point drop, with the range remaining unchanged C. Has its zero point remain unchanged, but the range increases D. Has neither its zero point nor its range change. The answer is D. ————————————————————————————————————————————————————————— Scoring criteria: 2 wealth points for an incorrect answer; 3–8 points for an *incomplete* correct answer; 10 wealth points for a correct answer accompanied by a detailed explanation; 12–15 wealth points if a correct answer includes additional *explanations*. Please score according to these criteria. Note: If there are editing records after answering, only 1 point in wealth will be given to the participant. The time limit for answering is before the next question; 2 points are awarded if the answer is correct within two periods after the deadline, while no points are given if the answer is incorrect or if more than two periods pass. Each instance of continuous malicious spamming results in a deduction of 2 wealth points, with no upper limit; only numbers and emojis are allowed. Any random letters entered, unrelated to the answer, are considered malicious spamming. Points will start to be deducted after three warnings
Reply #22017-10-14
1. Upstream side, 2. Medium flow velocity
Reply #32017-10-14
1. On the same pipeline, there is both a pressure primary point and a temperature primary point; the pressure sensing element for the pressure primary point, which is located on the upstream side of the temperature primary point, should be installed in a location where the flow of the medium is stable

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