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English Translations » 【化工工程交流】 » Basic Process Knowledge (True/False Questions) 20170825

Basic Process Knowledge (True/False Questions) 20170825

2017-08-25View Original

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For pipelines carrying liquefied hydrocarbons, Class A B, and Class B liquids, whose end valves are closed and in which external factors could lead to an increase in the pressure of the fluid, pressure relief safety measures must be implemented. (Incorrect: The correct statement is that for pipelines carrying liquefied hydrocarbons, Class A B, and Class A C liquids, where the valves at both ends are closed and external factors may cause an increase in the pressure of the fluid, pressure relief safety measures must be implemented.) ）

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Translated at 2026-07-21 04:04:03

Original: https://bbs.hcbbs.com/thread-1830588-1-1.html

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