站内搜索
https://www.alighting.cn/news/20260323/178646.htm2026/3/23 9:53:31
https://www.alighting.cn/news/20260324/178652.htm2026/3/24 10:09:59
https://www.alighting.cn/news/20260325/178657.htm2026/3/25 9:44:29
https://www.alighting.cn/news/20260326/178668.htm2026/3/26 10:04:47
https://www.alighting.cn/news/20260327/178674.htm2026/3/27 9:56:38
https://www.alighting.cn/news/20260327/178677.htm2026/3/27 20:43:31
https://www.alighting.cn/news/20260331/178694.htm2026/3/31 10:20:52
https://www.alighting.cn/news/20260331/178697.htm2026/3/31 17:44:20
https://www.alighting.cn/news/20260403/178732.htm2026/4/3 18:05:43
次是对流。 下面的等式给出了以传导方式热传递的数学模型： 其中h是传热速率(单位为j/s),k为材料的导热系数,a为面积,(th–tl)为温差,D为距离。当界面之间的接触面积增
http://blog.alighting.cn/q89481240/archive/2011/7/17/229866.html2011/7/17 22:47:00
