【Daily Question】【Static Equipment AC Version...Question 127】July 26, 2019 Multiple-choice questions...Fill-in-the-blank questions
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bg4.png【Daily Question】【AC Version for Static Equipment...Question 127】 July 26, 2019 Multiple-choice questions...Fill-in-the-blank questions...........................................................................Reward rules: 3 Wealth points for participation, 10 Wealth points for correct answers. No score will be given after two days, except during holidays. ...........................................................................a. For pressure vessels made of aluminum and titanium at normal pressure, it is generally not necessary to carry out （ ） on the vessels; instead, （ ） is usually performed. ...........................................................................Answer: For pressure vessels made of aluminum or titanium at normal pressure, it is generally not necessary to conduct pressure tests; instead, a water filling test is usually carried out.
Atmospheric-pressure containers made of aluminum and titanium generally do not require pressure testing; instead, a water filling test is usually carried out.