https://ren517.xyz/tags/%E4%B8%8A%E8%AF%BE/Recent content in 上课 on ren517Hugo -- gohugo.ioen-usren517Wed, 14 Oct 2026 00:00:00 +0000https://ren517.xyz/p/safety-evaluation-slides_fk/Wed, 14 Oct 2026 00:00:00 +0000https://ren517.xyz/p/safety-evaluation-slides_fk/<p>本文是安全系统工程课堂分组汇报的幻灯片：应用 <strong>LEC、MES、MLS</strong> 三种评价法对煤矿综采工作面进行安全评价。</p> <p>👉 想要最佳体验（键盘翻页、勾画标注、全屏），请<a href="https://ren517.xyz/slides/safety-eval-fk/" target="_blank" rel="noopener noreferrer">在新标签页全屏打开</a>。</p> <iframe src="https://ren517.xyz/slides/safety-eval/" width="100%" height="640" style="border:0;border-radius:10px;" allowfullscreen loading="lazy"></iframe> <p style="font-size:14px;color:#888;">内嵌用法：先点击幻灯片区域获得焦点，之后即可用 ← → 翻页、F 全屏、O 总览、D 唤起画笔勾画。</p>https://ren517.xyz/p/safety-evaluation-slides/Tue, 13 Oct 2026 00:00:00 +0000https://ren517.xyz/p/safety-evaluation-slides/<p>本文是安全系统工程课堂分组汇报的幻灯片：应用 <strong>LEC、MES、MLS</strong> 三种评价法对煤矿综采工作面进行安全评价。</p> <p>👉 想要最佳体验（键盘翻页、勾画标注、全屏），请<a href="https://ren517.xyz/slides/safety-eval/" target="_blank" rel="noopener noreferrer">在新标签页全屏打开</a>。</p> <iframe src="https://ren517.xyz/slides/safety-eval/" width="100%" height="640" style="border:0;border-radius:10px;" allowfullscreen loading="lazy"></iframe> <p style="font-size:14px;color:#888;">内嵌用法：先点击幻灯片区域获得焦点，之后即可用 ← → 翻页、F 全屏、O 总览、D 唤起画笔勾画。</p>