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English Translations » 【化工工程交流】 » 【HVAC Version】Daily Question 20171231

【HVAC Version】Daily Question 20171231

2017-12-31View Original

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In the installation of outdoor water supply and drainage pipes, during pipe stabilization, what is the relationship between the maximum gap at the socket joints of cast iron pipes and the pipe diameter? A. The larger the pipe diameter, the larger the gap. B. The larger the pipe diameter, the smaller the gap. C. In pipes with a diameter of 100–500 mm, the larger the pipe diameter, the smaller the gap. D. No relationship. Correct answer: A
Reply #22017-12-31
A. The larger the pipe diameter, the larger the gap
Reply #32018-01-01
In the installation of outdoor water supply and drainage pipes, during pipe stabilization, the relationship between the maximum gap at the socket and spigot joints of cast iron pipes and the pipe diameter is (A). A. The larger the pipe diameter, the larger the gap. B. The larger the pipe diameter, the smaller the gap. C. In pipes with a diameter of 100–500 mm, the larger the pipe diameter, the smaller the gap. D. There is no relationship
Reply #42018-01-01
A. The larger the pipe diameter, the larger the gap

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Translated at 2026-07-21 04:02:14

Original: https://bbs.hcbbs.com/thread-1888951-1-1.html

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