发布时间:2025-01-18 18:49:22
其实我觉得供热用煤的种类很多,常用的有如下几种:
1、热电厂用煤,与锅炉选型相配;
2、热水锅炉:以二类烟煤为主,稍微好一点的褐煤也可以,也可以通过混配达到类似的二类烟煤;
3、循环流化床锅炉:符合设计的煤种要求;
4、工业蒸汽锅炉:符合设计的煤种要求,与炉型、燃烧方式和煤种有关;
5、特殊锅炉
我想在郴州市申请住房公积金贷款请问郴州市的住房公积金有什么新政策吗
2025-01-18 18:49:22本人机电类小硕士请问在合肥16所和通用所那个好点不要说什么能不能去的事情
2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22 2025-01-18 18:49:22