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2012년 현재 하고 있는 일 설명
출처: Nicholas Sheble http://www.isa.org/InTechTemplate.cfm?Section=Article_Index1&template=/ContentManagement/ContentDisplay.cfm&ContentID=43794 Mechanically to the valveThe next component in the final control subsystem, if applicable, is the actuator. The actuator receives the conditioned signal and changes it to some form of mechanical energy or motion.Typical devices used as actuators include ..
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2012. 7. 3. 14:59