潛油電泵中壓變頻調(diào)速系統(tǒng)軟件設(shè)計(jì).pdf

1、中國(guó)石油大學(xué)（華東）碩士學(xué)位論文潛油電泵中壓變頻調(diào)速系統(tǒng)軟件設(shè)計(jì)姓名：盛勇強(qiáng)申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：信號(hào)與信息處理指導(dǎo)教師：馬西庚20080501So脅areDesigIlofMid—VoltageⅦiableFrequencyV缸iableSpeedSystemforElec仃icalSubmersiblePumpShengY0ngqiallg(Si弘a1andInfo肌ationProcessillg)DirectedbyProfe

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