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The Mechanical Category has introduced the 【Daily Question】 feature, which not only fosters an active atmosphere for technical exchanges and guides the direction of such exchanges, but also provides users with financial rewards to help them experience various amazing functions. True or False: The operating pressure gauge should have a red line marked on its dial according to the design pressure. () Please note: We will close this thread after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation. The competition for \"Active Experts and Weekly Stars\" in the Machinery section has begun: http://bbs.hcbbs.com/thread-1489069-1-1.html. A comprehensive guide to preventing equipment from freezing over winter: http://bbs.hcbbs.com/thread-1502793-1-1.html
The pressure gauge in operation should have a red line marked on its dial according to the design pressure. (Mistake)
The pressure gauge in operation should have a red line marked on its dial according to the design pressure. (Yes)
The pressure gauge in operation should have a red line marked on its dial according to the design pressure. (Correct)
In reality, no unit has been seen marking red lines – is that because there are no standardized procedures in place? I’ve also never seen regulatory standards require such a thing.
The pressure gauge in operation should have a red line marked on its dial according to the design pressure. () Wrong, on the cover
The pressure gauge in operation should have a red line marked on its dial according to the design pressure. (d correct)