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Power supply & substation design office and automation design office work division meeting
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Shenzhen metro No. 11 line AC & DC power supply system capacitance check discussion meeting
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Beijing metro equal current technical meeting
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Technical meeting of overhead rigid catenary adopted on viaduct
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Electric power, M&E and automation discipline work division meeting
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Discussion meeting ofNanjingmetro No. 3 line AC medium voltage ring network protection distribution scenario
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Interface meeting of electricity design office, automation design office, E&M design office and substation design office
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Technical scenario discussion for Litang-Zhanjiang railway electrification renovation engineering
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Guangzhou metro No. 4 line engineering power supply system design review
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Mingdianshe OCStestmonitoring unit technical communication
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Technical communication of 10kV cable and accessories with Dongchangniu Co.
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Technical communication of electrical power quality control and harmonic control
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OCS design department technical discussion meeting