【Daily Question No. 058】2017.09.03
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【Daily Question No. 058】September 03, 2017: The safety accessories of pressure vessels include ( ). (A) Pressure gauges, safety valves, level gauges, etc. (B) Thermometers, pressure gauges, safety valves, etc. (C) Pressure gauges, flow meters, thermometers, etc. (D) Thermometers, pressure gauges, valves, etc. The reference answers will be visible after responding; points can be earned by identifying the key points. The answer to the daily activity question has changed; today’s answer will be shown in subsequent questions. For management purposes, if you need to view content from a few days ago, please go through the summary post below. 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html Petrochemical Zone – “Creative Ideas for Energy Savings” campaign (the second phase is in full swing) http://bbs.hcbbs.com/thread-1666758-1-1.html (Source: Haichuan Chemical Industry Forum)
A) Pressure gauges, safety valves, level gauges, etc
(A) Pressure gauges, safety valves, level gauges, etc
The safety accessories of pressure vessels include (A). (A) Pressure gauges, safety valves, level gauges, etc. (B) Thermometers, pressure gauges, safety valves, etc. (C) Pressure gauges, flow meters, thermometers, etc. (D) Thermometers, pressure gauges, valves, etc