【Daily Question】Utilities - HVAC - 20200319
2020-03-19View Original
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A solenoid valve is a two-position automatic on/off valve that functions solely to open and close. () Answer: CorrectRelated Threads in This Forum
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Translated at 2026-07-23 10:14:50
Original: https://bbs.hcbbs.com/thread-2939666-1-1.html
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