4ND0Gvo96qG china.huanqiu.comarticle活力中国调研行｜科技创新，解码“质”高点/e3pmh1nnq/e7tl4e309<article><section data-type="rtext"><p><video controls src="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/389896443560136624503425699/v.f100830.mp4" data-alt="" poster="https://v6.huanqiucdn.cn/4394989evodtranscq1500012236/389896443560136624503425699/sampleSnapshot/sampleSnapshot_10_1.jpg?imageView2/2/w/1260"></video></p></section></article>1750655096688责编：王亚天<a href="https://www.peopleapp.com/column/30049437579-500006333458" >人民日报客户端北京频道</a>175065509668812[]{"email":"wangyatian@huanqiu.com","name":"王亚天"}