2015년 2월15일 Twitter 이야기

• 
  sangkweon 14:37|twitter

  Fanuc,A02B-0309-B522 ,Siemens,Simatic,S7,CPU,314,6ES7 314-1AE04-0AB0 http://t.co/kBgwSxmhGJ
• 
  sangkweon 14:39|twitter

  Siemens,6SL3255-0AA00-4BA1,6SL3255-0AA00-2AA1,6SL3256-0AP00-0JA0 http://t.co/PdJHUohVck
• 
  sangkweon 15:13|twitter

  산업장비,설비,보수,유지보수,정비,공무,시설,점검,개조,보정,조치,처리 http://t.co/ZiOsirHugP
• 
  sangkweon 15:32|twitter

  업무,진행사항,문제점,개선사항,보수,설비,산업용,산업용품,수리품 http://t.co/SwADAJ4EKv