【Daily Question No. 092】2017.10.07

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【Daily Question No. 092】October 07, 2017: Which of the following is not a simple pneumatic actuator? A. Pneumatic diaphragm actuator B. Pneumatic piston actuator C. Pneumatic long-stroke actuator D. Pneumo-hydraulic actuation. The answers to the daily questions change; today’s answers 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. Summary thread for Q&A questions in 2017 (updates have begun): http://bbs.hcbbs.com/thread-1657793-1-1.html Summary thread for daily questions in 2017 (updates have begun): http://bbs.hcbbs.com/thread-1657794-1-1.html Summary thread for Q&A questions in 2016 (updates completed): http://bbs.hcbbs.com/thread-1597792-1-1.html Petrochemical industry section – “Creative Ideas for Energy Savings” campaign (the second phase is currently in progress): http://bbs.hcbbs.com/thread-1666758-1-1.html (Source: Haichuan Chemical Industry Forum website)