北京理工大学珠海学院2020届本科生毕业设计
3.14.2热量衡算...........................................................................................30
3.15吸收水第二冷却器.....................................................................................30
3.15.1计算依据...........................................................................................30
3.15.2热量衡算...........................................................................................31
3.16吸收水第三冷却器.......
年产6万吨丙烯腈合成工段的初步设计-9015字.pdf