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https://oceandesignblog.wordpress.com/2017/10/26/%e5%a5%a7%e6%a3%ae%e5%b1%95%e8%a6%bd%e8%a8%ad%e8%a8%88-tpca-show-%e9%9b%bb%e8%b7%af%e6%9d%bf%e5%b1%95/
Exhibition | 2017 TPCA SHOW 電路板展-Ocean