【Daily Question】 【AC Version for Static Equipment... Question 15】 January 15, 2019 – True/False Multiple Choice Question... Healthy Longevity

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bg4.png【Daily Question】【AC Version for Static Equipment...Question 15】January 15, 2019 – True/False and multiple-choice questions... Please enter the answers (multiple choice, single choice, single choice) in order. Reward rules: 1 wealth for participation, 3 wealth for each correct answer, up to a maximum of 10 wealth. This topic is valid for two days; no score will be given if it exceeds two days by 48 hours. The 2018 HaiChuan “Top 10 Outstanding Members” selection campaign has officially begun (Phase 1: Recommend the outstanding members in your eyes). https://bbs.hcbbs.com/thread-2243161-1-1.html There are also 19 rewards available; act now before it’s too late. Comprehensive collection of personal integration materials — including 【Coating Materials – Integration Guide】— to add a touch of color to the new year: https://bbs.hcbbs.com/thread-2259051-1-1.html 1. The selection of safety valves should be based on requirements such as ( ). A. Working pressure B. Working temperature C. Properties of the medium D. Degree of automation E. Whether the container vibrates or not 2. 1 bar = ( ) Pa. A、1000 B、10000 C、100000 D、1000000 3、Safety valves should generally be calibrated at least once a year; unless otherwise specified, they can be calibrated on-site. ( ) A. Correct B. Incorrect Answer: 1. A B C D E 2. C 3. A