https://www.renwenyishu.com/ zh-hans https://www.renwenyishu.com/wenzhang-t271-d473-x477-k443-n2941.html <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">郑州第二砂轮厂旧址简介（新中国工业发展的历史见证）</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="/user/5" typeof="schema:Person" property="schema:name" datatype="">renwen</span></span> <span property="schema:dateCreated" content="2022-11-03T14:37:16+00:00" class="field field--name-created field--type-created field--label-hidden">周四, 2022/11/03 - 22:37</span> Thu, 03 Nov 2022 14:37:16 +0000 renwen 2941 at https://www.renwenyishu.com