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  • Fiber permanent Temperature Pressure Monitoring

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    Participated in the China (Panjin) International Oil &  2015-11-19

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  • Starting a business: it is just right to do it. / 2015-12-24
  • Participated in the China (Panjin) International Oil & Gas Exhibition. / 2015-11-19
  • Dakan Wang:"Dont call me the father of optics" / 2015-11-11
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