之后张xx阐述：由于近期阴雨，混凝土含水量大，模板加固、支撑不到位，导致二号宿舍楼一层北段现浇混凝土期间，出现板面、梁整体下沉现象。对此，4月17日早，沈校长召开了专题会议，会议内容为：

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
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　　公司主要经营：冷热轧板、热镀锌板、电镀锌板（电解板）、镀铝锌板、矽钢片（电工钢）、彩涂板、马口铁、带钢、酸洗板等钢材。主要钢厂有：（**）宝钢、鞍钢、本钢、马钢、

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　下一步，要求派零工清理宿舍楼、办公楼主干道淤泥。