下载此文档

管道保温层经济厚度探讨.doc


文档分类:建筑/环境 | 页数:约9页 举报非法文档有奖
1/9
下载提示
  • 1.该资料是网友上传的,本站提供全文预览,预览什么样,下载就什么样。
  • 2.下载该文档所得收入归上传者、原创者。
  • 3.下载的文档,不会出现我们的网址水印。
1/9 下载此文档
文档列表 文档介绍
管道保温层经济厚度探讨;H??m?j;???k????;???_H/?????C???????7???????????2H?kt????????kUk???????H??m???????7?????????bk??t??a;?T??a;????a;??????Hk?m?8???*??k.????a[ktk??????}??H??m?p????????H??m?????2???????$H??m???5?????????????????2?2????H??m?j?????7??kY??k?k=????????a[???6?]????H??m?j?????????1?????????N??H??m?p?????ya;??H????????*?X?b????a[ktk????,H??m?j?????????N?2????H??m?j?????k?K?2?bH??m???)kY?2k??w?????b???k??????????H??m?j????a[?C?9???k?????2???b?1????????????????k)?2????H??m???????X?b????????k?p&kU??kt???D????????[1-4]a[???}??H??m?j???k?????????????2???7?bp`??H??m?j?T????kI???????????????_H/??????kt?r???T??kt???:???????????a??a[?2???Ek(?2?NH/????????????ax5]?2???CH??m?j?T?????X???2???T?????m??????????H/???m???]???:???T?2??H????_H/????????kU?X???2??kUkt?????_H/??????a[????[61}???????_H/?????????r???_H/??????k)H??m?jkM?$????(?????????K????H??m?j????)???$k??????2HG?????}??H??m?j?????k???????$?]????????a[?b?????_H/????????k?k)?2??????H??m?j?????k???????$?]?????????2??kI?r???_H/??????k)???k?????????????$?????2k??2kt???)k(H??m?j????????????H????1a[?2?r???_H/??????k)????H??m?j???k????????1-2AIDAx1,R9k(?D?????ThI?2???2f??a[a;??T}-T??d}~k?-??n???2???2?2a,.J/h-k?/~J?22????,fVPS???1???k????/~kt:/~k???k?D})/2(6)?D((4)???D((5)??kt?????5???????.????????????????H??m?j???k???????????Da[kA??p&???5?????7?2k(???-?D?7?bp`??H??m?j?T???????_H/??????kt?r???T??kt???:??f???2??p`??h:kIH??m?j?T??Do?

管道保温层经济厚度探讨 来自淘豆网m.daumloan.com转载请标明出处.

相关文档 更多>>
非法内容举报中心
文档信息
  • 页数9
  • 收藏数0 收藏
  • 顶次数0
  • 上传人xiarencrh
  • 文件大小34 KB
  • 时间2020-08-09
最近更新