[Methanol Technical Version] Equipment Questions, July 22
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To increase the popularity of this section, special daily quizzes on equipment, processes, and safety are held, with the motto: \"Knowledge is gained through accumulation.\" I hope everyone will participate actively; by learning and making progress, they can also earn wealth. Generally speaking, all ( ) containers that are subjected to ( ) are pressure vessels. Sealed pressure participation: Reply reward 1-3 wealth ； Correct answer: Reward of 5-10 wealth points ； Note: Questions for the same day are valid only on that day; this post is valid for 24 hours.
Generally speaking, all (closed) containers that are under (pressure) are pressure vessels
Generally speaking, all (sealed) containers that are under (pressure) are pressure vessels.