河北鸡泽：技术改造促新旧动能转换提速
<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.bighandan.com/static/publish/css/style.css?v=1605251010499" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010499"><!-- 付费贴--> <div class="preview_article "> <!----> <p> </p><p><video class="qf_video" preload="none" style="background-color: black; height: 295.4887218045113px; width: 393px;" src="https://pic.app.bighandan.com/forum/20230417090413front2_1_60438_nqlFOal7wBf6JglWdEuHj2xUJG97_with_logo.mp4" poster="https://pic.app.bighandan.com/forum/20230417090413front2_1_60438_nqlFOal7wBf6JglWdEuHj2xUJG97_with_logo.mp4?vframe/png/offset/0" controls="controls" width="1920" height="1080" data-qf-origin="forum/20230417090413front2_1_60438_nqlFOal7wBf6JglWdEuHj2xUJG97_with_logo.mp4" data-qf-poster-origin="forum/20230417090413front2_1_60438_nqlFOal7wBf6JglWdEuHj2xUJG97_with_logo.mp4?vframe/png/offset/0" data-mce-fragment="1"><source src="https://pic.app.bighandan.com/forum/20230417090413front2_1_60438_nqlFOal7wBf6JglWdEuHj2xUJG97_with_logo.mp4" type="video/mp4"></video></p><p>近年来，河北省鸡泽县越来越多的企业加入到技术改造升级行列中，通过技术改造促新旧动能转换提速及进一步延伸产业链条。</p> <!----></div>
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