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【Daily Question】【Static Equipment AC Version...Question 12】 February 12, 2020...True or False Question

2020-02-13View Original

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This post was last edited by kareale88 on 2020-2-13 at 10:29: bg14.jpg【Daily Question】【AC Version for Static Equipment...Question 12】 February 12, 2020...True or False...........................................................................Reward rules: 5 wealth points for correct answers; Participate in explaining 10 Wealth. ...........................................................................1. When austenitic steel is used at temperatures equal to or above -100°C, the impact test can be omitted. A. Correct B. Incorrect...........................................................................Answer: B (-196)
Reply #22020-02-13
There’s a problem with this question; according to the standard wording, it’s incorrect, but the statement itself is correct
Reply #32020-02-13
B should be such that it can be waived when it is greater than or equal to 196 degrees.
Reply #42020-02-13
B, Incorrect~ When the temperature is greater than or equal to -196°C~

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