2015년 5월4일 Twitter 이야기

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  sangkweon 12:01|twitter

  KEB Combivert, 13F4C0G-4G01, Frequency Inverter,KEB ,F5 ,30HP ,VFD, Inverter, 18F5MBG-34EA http://t.co/JDgK7ywxig
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  sangkweon 12:06|twitter

  KEB ,13.F4.C1G-4L11 ,INVERTER ,5.5KW ,KEB, F4,FX-8200,UNI3204LV,SP4403 http://t.co/sG0JsKSKD7
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  sangkweon 12:11|twitter

  EMERSON,UNI4402 ,SP3403,SP3401,SP2403,UNI-3401,DRIVE,Unidrive http://t.co/F3amVLEPHb
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  sangkweon 12:18|twitter

  바르톨로메오 크리스토포리 탄생 360주년 #GoogleDoodle
  https://t.co/sPFuGCK4ev
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  sangkweon 16:05|twitter

  Sodick, A7C,Mark ,Wire ,Circuit, Board,NEC, PC-9801US, Sodick,CNC,EDM,DefibrillatorMonitor,LIFEPAK, HeartStart http://t.co/AC9Q1He7Fn